Deep Autumn makeup: deep, warm shades and how to wear them
Deep Autumn makeup - Dark Autumn, in the older naming - is warmth at full depth: brick, rust, chocolate, forest green and wine, every shade dark enough to stand next to dark hair and dark eyes. Pale and cool shades are the two things it cannot wear. Further down: sixteen complete faces from fair to deep skin, the products in application order, and all 43 shades on one screen.
- Four steps, in order
- Four complexions
- Everyday and evening
The order you apply it in
Start here
You are a Deep Autumn. Here is what to put on.
Everything below comes from one fact: your coloring is warm and deep, and its darkest features set the level. Golden or olive skin that looks even and rarely flushes, hair from dark chestnut to near-black, and eyes in dark brown, deep hazel or olive. The contrast between skin and hair is strong - close to a Winter’s - but every part of it is warm.
So the shades are the palette’s deepest colors worn on the face - brick, rust, chocolate, forest, aubergine, wine - and they can go darker than any other autumn manages. There are two ways to go wrong. Pale makeup, the "natural" nude and the pink shimmer, disappears under dark hair and makes the face look tired. Cool makeup, gray smoke and blue-red, turns the depth harsh.
Match the depth of your hair and eyes, and keep every shade warm.
One medium-skinned woman, at her quietest and at her boldest. From the first photo to the second the color deepens and never cools. Fair, light and deep skin follow in the next section.
What is on this page
- Sixteen finished looks From a five-minute face to a wedding on four complexions, each card naming what went where.
- Why these shades Four swaps, each set against the pale or cool version most Deep Autumns already own.
- How to build it Base, cheeks, eyes, lips - one step at a time, and how to handle a palette this deep.
- When you need more Deeper, never grayer: day and evening side by side at each depth.
- How to buy it A jaw test for depth, the label words that hide a pale shade, and your square on the foundation grid.
- The shade list All 43 shades with hexes in one block, ready for a screenshot.
Sixteen finished looks
Faces first, before any more shade names: four occasions across four complexions, and a card under each photo that lists the lid, cheek and lip shades. Find your nearest skin and follow that row. Its right-hand card is the deepest this coloring goes - and it is still warm.
If you have fair skin:
- Base Fair - golden ivory
- Blush Burnt peach
- Lips Caramel nude
- Base Fair - golden ivory
- Blush Burnt peach
- Eyes Camel lid
- Liner Espresso liner
- Lips Caramel nude
- Base Fair - golden ivory
- Blush Copper blush
- Eyes Copper rust lid
- Liner Dark olive liner
- Lips Rust orange lip
- Base Fair - golden ivory
- Blush Terracotta blush
- Eyes Chocolate smoke
- Liner Espresso liner
- Lips Brick red
If you have light skin:
- Base Light - warm olive beige
- Blush Copper blush
- Lips Terracotta nude
- Base Light - warm olive beige
- Blush Copper blush
- Eyes Golden bronze lid
- Liner Espresso liner
- Lips Terracotta nude
- Base Light - warm olive beige
- Blush Terracotta blush
- Eyes Chocolate smoke
- Liner Bronze liner
- Lips Brick red
- Base Light - warm olive beige
- Blush Brick rose
- Eyes Copper rust lid
- Liner Espresso liner
- Lips Spiced plum
If you have medium skin:
- Base Medium - golden bronze base
- Blush Terracotta blush
- Lips Cinnamon lip
- Base Medium - golden bronze base
- Blush Terracotta blush
- Eyes Warm taupe lid
- Liner Espresso liner
- Lips Cinnamon lip
- Base Medium - golden bronze base
- Blush Brick rose
- Eyes Forest lid
- Liner Bronze liner
- Lips Spiced plum
- Base Medium - golden bronze base
- Blush Brick rose
- Eyes Aubergine lid
- Liner Plum liner
- Lips Wine lip
If you have deep skin:
- Base Deep - copper brown base
- Blush Brick rose
- Lips Muted brick
- Base Deep - copper brown base
- Blush Brick rose
- Eyes Olive khaki lid
- Liner Espresso liner
- Lips Muted brick
- Base Deep - copper brown base
- Blush Brick rose
- Eyes Aubergine lid
- Liner Bronze liner
- Lips Spiced plum
- Base Deep - copper brown base
- Blush Brick rose
- Eyes Copper rust lid
- Liner Espresso liner
- Lips Wine lip
Look down a column: the occasion stays the same and the shade names change. A burnt peach that shows on golden ivory disappears on deep brown skin, so each row down takes a deeper shade - burnt peach, copper, terracotta, brick rose - for the same effect. What never changes is the warmth. That is why the pale nudes and pink shimmers that suit lighter colorings do nothing for this one.
Why these shades, and not the ones you own
Take the sixteen faces apart and four swaps carry most of them. Each one is below, next to the shade a Deep Autumn usually already has in her bag: the pale nude, the pink shimmer, the gray liner that were bought to be safe. The problem with all four is the same. They are lighter and cooler than the face wearing them.
Why these shades and not those
Tap a productGray liner is sold as the soft option, and on this face it is the cold one. Next to dark brown hair and dark eyes, gray reads as dust at the lash line. Espresso is just as dark and has the same warmth as the iris, so it deepens the eye rather than smudging it.
The pale pink "nude" in most palettes is the first shade people reach for. Under dark brows and dark lashes it turns into a pale, cool patch that makes the lid look puffy. A camel or golden bronze is the same quiet everyday wash, pitched at the depth this face already has.
This skin barely flushes, so blush does the work a natural flush would. A pastel pink is too light and too cool to read as blood under golden or olive skin; it sits on the cheek as a chalky pink film. A terracotta or brick rose is the flush this coloring would have if it had one.
A pale nude seems like the safe everyday lip, and on this coloring it is the one that erases the mouth. Dark hair and eyes set the level of the whole face; a lip far lighter than them looks like concealer. Even the daytime nude here is caramel, cinnamon or brick.
The working shade deepens as the skin does - burnt peach on a fair cheek, brick rose on a deep one - so one hex cannot serve everyone; the cheat-sheet lists yours. The failing shade never moves, because it fails against hair and eyes that are dark on every Deep Autumn. Liner is the fixed point: espresso on all four depths. Every hex under "What goes wrong" illustrates the mistake; none is a measured product.
What the four failures share is not a color family but a level. A Deep Autumn face is set by its darkest features - hair and eyes near the bottom of the scale - and your palette sits down there with them, warm and spiced. Makeup pitched well above that level, or cooled with gray or pink, reads as a pale layer on top of the face rather than part of it.
That is what to buy. How much goes on, and in what order, is easier to show than to describe.
How to build it, step by step
These are the same swaps, now in application order. The shade gets you halfway; technique decides whether a deep palette looks like your own coloring or like a dark layer on top of it.
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Base
Even and velvety, with the warmth left in
Your base shades, by depth
The season sets the undertone - golden or olive, never pink. Your own skin sets the depth, and it is usually deeper than the shade you would guess.
Fair - Foundation Fair - golden ivory #EAD2B4
- Bronzer Fair - soft golden brown #C9A27A
- Highlighter Fair - soft champagne #F2E0C0
Light - Foundation Light - warm olive beige #C9A57C
- Bronzer Light - toasted caramel #B0804F
- Highlighter Light - old gold glow #E3C07E
Medium - Foundation Medium - golden bronze base #A87848
- Bronzer Medium - warm cinnamon #8E5E3C
- Highlighter Medium - apricot glow #E7A874
Deep - Foundation Deep - copper brown base #6E4530
- Bronzer Deep - burnished bronze #6B4127
- Highlighter Deep - bronze shimmer #B7834F
Deep Autumn skin tends to look even and a little velvety on its own, so the base can be light and the finish soft matte or satin. Press a golden or olive foundation into the center of the face with fingers or a damp sponge and blend out toward the hairline. The mistake to watch is a shade too light: under dark hair it turns the face gray, and it shows most in photographs.
Bronzer is the product doing the heavy lifting here. This skin rarely flushes, so a warm golden brown a step or two below your own, swept over the cheekbones and temples, gives it the warmth a flush would. Highlighter stays small and golden - old gold, apricot or bronze on the top of the cheekbone - because any white in it shows on deep skin at once.
Tip If your foundation looks right in the bathroom and gray in photos, it is a step too light. Go one shade deeper and check at the jaw by a window.
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Cheeks
Bronzer first, blush on top
On this coloring the cheek is built in two layers: bronzer for warmth, then a touch of blush for color. Put the blush on the apples and blend it back into the bronzer so the two read as one. Cream sinks in best, and a matte powder works well too; anything with shimmer turns chalky on this skin.
Blush
Burnt peach on the lightest Deep Autumn, brick rose on the deepest, each step darker and warmer. Pick the one that looks like your cheek after a cold walk, then use half.
Burnt peach #D98A62 
Copper blush #C07A44 
Terracotta blush #C9714F 
Brick rose #B35D52 Tip If the blush looks like a patch, sweep the bronzer brush over its edge once. The two should melt into one warm area.
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Eyes
Groomed brows, a warm lid, an espresso line
Brows first, and mostly just shaped: Deep Autumn brows are usually dark and full already, so brush them up and fill only the gaps. Then one warm, medium-deep shade over the lid - camel to olive khaki, by depth - espresso liner pressed into the lash roots, and dark brown or black mascara. This face has the contrast to take a defined eye every day.
Brows
Three shades, matched to your hair rather than your skin: warm brown, auburn or dark chocolate. Brush up, fill only where there are gaps, and keep the front soft.
Warm brown brow #7A5A42 
Auburn brow #7B4632 
Dark chocolate brow #5A4332 Everyday eyeshadow
One warm shade over the whole lid, blended up to the crease. Olive khaki and golden bronze bring out any green or gold in brown eyes.
Camel lid #C49A6C 
Golden bronze lid #A7803F 
Warm taupe lid #8C7463 
Olive khaki lid #7F7A4A Eyeliner
Four colors, not four depths - all of them suit every complexion. Espresso is the daily line; bronze warms the eye, and dark olive and plum are the color options that still read as dark.
Bronze liner #9C7340 
Dark olive liner #4F5234 
Plum liner #5A3D52 
Espresso liner #352620 Mascara
Deep brown on the lightest skin through to true black on the deepest. Black is on this palette: the dark hair and eyes carry it at any hour.
Deep brown mascara #4A3424 
Plum brown mascara #4B3036 
Black-brown mascara #3B2E26 
Black mascara #1C1817 Tip Espresso is the one liner to own if you own one. It looks as dark as black from across a room, and up close it is warm like your eyes.
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Lips
A nude that is deeper than you think
The Deep Autumn nude is caramel, terracotta, cinnamon or a soft brick - a shade that looks dark in the tube and right on the mouth. The pale pink-beige sold as "your lips but better" makes this mouth disappear under dark brows. Press it on with a fingertip and soften the edge so it looks like a stained lip.
Nude lips
Caramel at the light end, soft brick at the deep end. The right one is a shade or two deeper than your bare lip.
Caramel nude #B9805E 
Terracotta nude #B8705A 
Cinnamon lip #9C5B45 
Muted brick #9A5345 Tip A clear balm over any of these keeps them soft enough for every day; save gloss for the evening.
That is the day face, start to finish. The evening version is where this coloring gets to use its depth - and where it is easiest to take it too far.
Your evening face: what changes, and what must not
Deep Autumn is the one autumn built for evening makeup, and still only two things change. A deep, warm shade takes over the outer eye, and the lip moves from nude to brick, plum or wine. The rest stays exactly as the day face left it. Every depth is shown twice, one woman per pair.
Eyes
After dark this coloring gets to use its full depth. The day shade stays in the middle of the lid, and one deep, warm shade - rusted copper, chocolate, forest or aubergine - builds the outer third, from the crease round under the lower lashes.
- Keep your day shade across the lid.
- Work the evening shade into the crease and over the outer third.
- Run a little under the outer half of the lower lashes, not the whole way.
- Leave the middle of the lid in the day shade - it keeps the eye open.
- Line inside the lashes and blur every edge until the colors melt.
The rule Deeper is fine; colder is not. Black is on this palette at night, but a gray or charcoal smoke is the one version that turns a warm dark eye harsh.
Camel stays on the lid, rusted copper goes into the crease and out past the corner, and a dark olive line sits in the lashes. Copper and olive sit on opposite sides of the color wheel, so each makes the other look richer, and both bring out the green in hazel eyes.
Deepest at the outer corner
Center of the lid stays lightest
Lower lashes: outer half only
Golden bronze on the lid, a chocolate smoke through the crease, a bronze line along the lashes. This is the smoky eye for this coloring: all the depth of the classic version, done in brown instead of gray.
Deepest at the outer corner
Center of the lid stays lightest
Lower lashes: outer half only
Warm taupe on the lid, deep forest green at the outer corner, bronze along the lashes. Forest green reads as a dark, rich color on tan skin rather than as a bright one, which is exactly its job here.
Deepest at the outer corner
Center of the lid stays lightest
Lower lashes: outer half only
Olive khaki on the lid, aubergine round the outer corner, bronze in the lash line. On deep skin aubergine shows as a real color, and the bronze line catches the light so the eye does not sink.
Deepest at the outer corner
Center of the lid stays lightest
Lower lashes: outer half only
Lips
The day nude and the evening lip are the same spice at two depths - caramel to rust, cinnamon to plum - so choosing one is really choosing the other. What changes at night is only how dark it goes.
- Press the first layer in with a fingertip.
- Blot on a tissue.
- Build a second layer through the center of the mouth.
- Blur the outline with a fingertip instead of drawing it.
The rule Your depth chooses the shade; the evening only decides how much of it goes on.
Caramel nude by day, rust orange after dark. On fair skin under dark hair an orange-brown red looks warm and deliberate rather than loud.
Leave the corner soft
Build through the middle
Terracotta nude by day, brick red after dark - the signature Deep Autumn lip, and the one to buy first.
Leave the corner soft
Build through the middle
Cinnamon nude by day, spiced plum after dark. A plum with brown in it keeps the mouth deep without the cold that a berry would bring.
Leave the corner soft
Build through the middle
Soft brick by day, spiced plum after dark. For a bigger evening, the warm wine at the end of the ladder wears beautifully on this skin.
Leave the corner soft
Build through the middle
What must not change
It stays in the day shade. A dark lid edge to edge closes up even a large eye.
Bronzer and blush stay exactly as they were. A deep lip plus a deeper cheek turns the face into one dark block.
They are already dark. Adding pencil for the evening makes them the heaviest thing on the face.
No extra powder for photographs. Built-up powder turns gray on deep skin under a flash.
In one line: at night go deeper, and keep it warm. Whether a shade manages both is partly about the color, and partly about something the label barely mentions.
Why the right shade can still look wrong
Usually the finish. A product is a color plus a surface, and the surface - how much light it bounces back, and how much white is mixed into that light - never makes it onto the label. Below: one lipstick, one mouth, four finishes, the color the same in all of them.
One shade, four finishes
Two things shift between those four photographs. One is the specular highlight, the bright reflection straight off a smooth surface: matte has none, satin spreads it into a soft band, gloss pulls it into a point, and frost makes the whole surface shine.
The other matters more on a Deep Autumn: how much white the shine adds. Pearl, frost and iridescent finishes are built from white or silver particles, and every one of them lifts a deep color toward pastel. Copper, bronze and old-gold shimmer are pigmented all the way through, so they add light without adding white - which is why a metallic copper lid works at night and a frosted one does not. Before buying, swipe it on the back of the hand and check whether it looks darker or paler than the pan.
The same question, on skin
On a cheek a finish has more to do, because skin has its own texture for the product to keep or to cover. In each pair, the left photograph keeps it.
What that means, product by product
- Base
- Satin or soft matte, golden or olive. Never powdered flat.
- Blush
- Cream or matte powder in copper, terracotta or brick. A warm bronzer often does the job better.
- Eyeshadow
- Matte and satin by day; copper, bronze and old-gold metals at night. Skip anything with white or silver pearl.
- Brows
- Tinted gel or powder in warm brown, auburn or dark chocolate. Never a waxy pencil.
- Lips
- Matte or satin for the everyday brick; a tinted gloss for shine. Never frost.
- Highlighter
- Old gold, apricot or bronze, blended with no edge. Pearly white and silver make this skin look chalky.
This coloring has an easier time than most: a soft matte suits it anyway. Use a mattifying primer on the center of the face and a soft-matte base, keep the cheekbones a touch dewier, and blot during the day rather than adding powder, which grays deep skin when it builds up.
How to get the right one home
Every shade above only helps if the one in your bag matches it. This is the practical part: how to test a base, which words on a label to trust, and why the swatch on your wrist in the aisle proves nothing.
The jaw test
- Paint three candidates from the jawline down onto the neck - never on the wrist or the back of the hand.
- Blend all three.
- Check them by a window. Bright store light lifts every shade, and a base a step too light can look right under it.
- Keep the one that has disappeared into your skin, not the one that looks best as a stripe.
Your square on the foundation grid
Every foundation range is laid out on the same grid, whether the shelf shows it or not: depth down the side, undertone across the top. Here it is with only the Deep Autumn squares outlined.
Every Deep Autumn makes the same request: a warm or olive letter, at her own depth. Golden ivory and copper brown differ only in the number, so ask for your depth plus warm rather than a shade name you saw in an advert.
About the chart. The warm squares carry our values, not any brand’s: each range mixes its letters a little differently, and a depth number from one brand says nothing about another, so no grid can pick a shade for you unseen. The cool, neutral and olive squares are illustrations - your warm shade shifted toward the other undertone and named as a shelf would name it. On this coloring olive is often a second right answer and neutral a maybe; the jaw has the final word.
Reading a shade name
Two kinds of word mislead a Deep Autumn. The cool ones are easy - pink, rose, ash, icy. The light ones are harder, because they sound like good advice: light, natural, nude, barely-there, sheer. On this coloring they usually mean a shade pitched well above your depth. The words that carry depth and warmth together are the woods and spices - chestnut, mahogany, spice, brick, bronze.
What the finish words on a label actually mean
- Satin, natural, second-skin
- The daily default.
- Soft matte, velvet, demi-matte
- Suits this skin, which already reads velvety. Leave the cheekbones a touch less matte.
- Radiant, luminous, glow
- Fine if the glow is gold or bronze. Many "radiant" bases get their light from white pearl, which grays deep skin.
- Metallic, foil, chrome
- Copper, bronze and old gold on the lid are this coloring at night; silver chrome is not.
- Frost, pearl-finish, iridescent
- Put it back. It lightens and cools a deep shade at the same time.
Judging a swatch photo online
Product photos are lit bright and even, and that light lifts every shade a step. For a Deep Autumn this is the worst distortion there is: a shade too light for you looks right on the screen, and the right one looks too dark. Prefer a swatch on skin to one in a pan, and a photo with a shadow in it to one without - the shaded half shows the depth you will really get.
Ranges are reformulated and dropped every season, so any product list begins to mislead within months, and each wrong pick costs a reader money. Hexes, label words and the jaw test stay true in every store, including for brands that launch after this page.
When it does not work
By this point you have the shades, the order, the finishes and a way to shop for them. This last part is for the morning the mirror looks wrong and no single product seems to blame.
Two ways it goes wrong
The makeup disappears, and you look tired
- What it looks like
- You put it all on and nobody can tell. The skin looks flat and a little gray, the mouth fades, and in photos your hair and eyes are the only things with any color in them.
- Why
- Everything is pitched too light: a pale nude, a pink shimmer, a baby peach cheek, a highlighter with white in it. Dark hair and dark eyes set the level of this face, and makeup far above that level looks like no makeup at all, or like concealer on the lips.
- Fix
- Go deeper, one product at a time. Caramel or cinnamon instead of a pale nude, camel or bronze on the lid instead of pink shimmer, terracotta on the cheek. It will look like a lot in the tube and like your own face in the mirror.
It looks harsh, or a bit bruised
- What it looks like
- The eyes look sunken, the lips look almost black, and the face looks older and sterner than it is. Photos make it worse.
- Why
- The over-correction. Told to go deep, a lot of Deep Autumns go dark and cool at once: charcoal smoke, a black-plum lip, gray contour, a blue-red on the mouth. This coloring carries depth only when the depth is warm - chocolate, brick, forest, wine - and cool darkness reads as shadow.
- Fix
- Keep the depth and warm it up. Chocolate or forest instead of charcoal, wine or brick instead of a blackened plum, bronzer instead of gray contour. Then pick one deep area - the eyes or the mouth - and let the other one sit a step lighter.
And the shades that never work
Every swatch below misses for one of three reasons, printed on its tag. Once the three make sense, the list is no longer needed: any new product shows you which mistake it would make.
Base and glow
- Pink-toned porcelain base cool
- Base a shade too light pale
- Silver highlighter cool
- Pearly white highlighter pale
Cheeks
- Pastel pink blush pale
- Baby peach blush pale
- Cool mauve blush cool
- Fuchsia blush clean
Eyes
- Frosty pink shimmer pale
- Icy lilac shadow cool
- Charcoal gray smoke cool
- Electric blue liner clean
Lips
- Pale pink nude pale
- Blue-red cool
- Hot pink clean
- Neon coral clean
Why each one fails
- paleToo pale
- Pastel, frosted, pearly, "barely there". The characteristic Deep Autumn miss, because the most common advice - keep it light and natural - is written for lighter colorings. Next to dark hair and eyes a pale shade does not look natural; it looks washed out.
- coolToo cool
- Pink-based, blue-based, silver, lilac, gray. Your undertone is golden or olive at every depth, and a cool shade on it looks gray at the jaw and harsh in the eye area.
- cleanToo bright
- Neon, electric, candy. This coloring is rich rather than vivid; a shade with no brown in it at all jumps off the face and looks like it belongs to a Winter.
Only the tags matter; each swatch just shows its mistake, and its hex is an example, not a measured product. If the pale swatches look better on you than this page suggests, check Warm Autumn, the lighter, golden neighbor. And if blue-red and fuchsia flatter you, look at Deep Winter, which shares your depth and runs cool.
Your shades, in one block
All 43 shades on this page in one block - screenshot it for the makeup counter. Foundation, bronzer and highlighter go by depth, so pick your row and you are done. Every other family runs from the lightest Deep Autumn on the left to the deepest on the right; your shade is somewhere along the row.
Base: foundation, bronzer, glow and blush
- Fair - golden ivory Fair #EAD2B4
- Light - warm olive beige Light #C9A57C
- Medium - golden bronze base Medium #A87848
- Deep - copper brown base Deep #6E4530
- Fair - soft golden brown Fair #C9A27A
- Light - toasted caramel Light #B0804F
- Medium - warm cinnamon Medium #8E5E3C
- Deep - burnished bronze Deep #6B4127
- Fair - soft champagne Fair #F2E0C0
- Light - old gold glow Light #E3C07E
- Medium - apricot glow Medium #E7A874
- Deep - bronze shimmer Deep #B7834F
- Burnt peach #D98A62
- Copper blush #C07A44
- Terracotta blush #C9714F
- Brick rose #B35D52
Eyes: shadow, liner, mascara, brows
- Camel lid #C49A6C
- Golden bronze lid #A7803F
- Warm taupe lid #8C7463
- Olive khaki lid #7F7A4A
- Copper rust lid #A2522B
- Chocolate smoke #634433
- Forest lid #3B4F33
- Aubergine lid #4E2E43
- Bronze liner #9C7340
- Dark olive liner #4F5234
- Plum liner #5A3D52
- Espresso liner #352620
- Deep brown mascara #4A3424
- Plum brown mascara #4B3036
- Black-brown mascara #3B2E26
- Black mascara #1C1817
- Warm brown brow #7A5A42
- Auburn brow #7B4632
- Dark chocolate brow #5A4332
Lips: nudes and color
- Caramel nude #B9805E
- Terracotta nude #B8705A
- Cinnamon lip #9C5B45
- Muted brick #9A5345
- Rust orange lip #B5502B
- Brick red #9E3B2C
- Spiced plum #6E3445
- Wine lip #7A2233
Three rows are not depth ladders. Eyeliner is four colors any complexion can wear - bronze, dark olive, plum and espresso - and espresso is the daily one. Brows has three shades and follows your hair, not your skin: warm brown, auburn or dark chocolate, whichever matches. Mascara ends in true black, which this coloring carries at any depth; the browns are the softer daytime choice. For the base on four real faces and the clothing colors behind this list, see the palette page. The full Deep Autumn palette →
Questions people ask
What is the best makeup for a Deep Autumn?
What lipstick colors suit a Deep Autumn?
What makeup should a Deep Autumn avoid?
Is Dark Autumn makeup the same as Deep Autumn makeup?
Can a Deep Autumn wear black eyeliner?
What blush suits a Deep Autumn?
Deep Autumn or Deep Winter makeup - what is the difference?
What if my skin sits between two of the depths?
Which brands make Deep Autumn makeup?
Where this came from
Six sources and what each one supports: that makeup works through facial contrast, and that too much of it ages a face; what a flush is; why depth and undertone are separate things a base must match; how gloss is seen; and why store lighting makes a shade look lighter than it is.
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Aspects of facial contrast decrease with age and are cues for age perception (opens in a new tab)
Porcheron, Mauger & Russell, PLoS ONE, 2013
Behind the idea this page rests on. Facial contrast - how far the eyes, brows and mouth stand out from the skin - can be measured, makeup raises it, and people read it as a cue to age. A Deep Autumn face starts with high contrast, dark hair and eyes against warm skin. Makeup pitched far lighter than those features lowers the contrast the face already has, which is why a pale nude reads as tired here.
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Differential effects of makeup on perceived age (opens in a new tab)
Russell, Batres, Courrèges et al., British Journal of Psychology, 2019
Behind it looks harsh, or a bit bruised. In controlled photographs, makeup made women in their forties and fifties look younger and women of twenty look older. Contrast pushed past what a face carries reads as age - the mechanism behind gray smoke and blackened plum on this coloring, and why the fix is warm depth in one area rather than dark everywhere.
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Skin blood perfusion and oxygenation colour affect perceived human health (opens in a new tab)
Stephen, Coetzee, Law Smith & Perrett, PLoS ONE, 2009
Behind the cheeks step. Asked to make a face look as healthy as possible, people add the color of oxygenated blood under the skin. Deep Autumn skin rarely shows that flush on its own, so blush has to supply it - in terracotta or brick, the color blood takes under golden and olive skin, not a pastel pink.
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Non-invasive measurements of skin pigmentation in situ (opens in a new tab)
Stamatas, Zmudzka, Kollias & Beer, Pigment Cell Research, 2004
Behind the two axes of the shade grid. Skin color carries two signals: melanin sets the depth - your row - and hemoglobin adds its own, and the two must be separated to measure either. That is why an olive or golden undertone is a column you choose, and why going a shade darker never fixes a pink base.
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The dark side of gloss (opens in a new tab)
Kim, Marlow & Anderson, Nature Neuroscience, 2012
Behind finishes. We read gloss from specular highlights and their dark counterparts, and the effect disappears when they are blurred. A deep shade shows its richness best under a low, wide satin highlight; frost scatters light into a pale film, and on a deep color that film is the paleness this coloring has to avoid.
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CIE 13.3-1995: Method of measuring and specifying colour rendering properties of light sources (opens in a new tab)
International Commission on Illumination (CIE), 1995
Behind the jaw test in how to shop. Light sources are rated on how faithfully they render the colors under them, and shop lighting rates low. Bright store light makes a shade look lighter and cleaner than it is, which hides both of the ways a base goes wrong on a Deep Autumn, so the test belongs at a window.
Where the line falls. The contrast research, the skin biology, the gloss perception and the lighting standard above are sourced. Which shades belong to a Deep Autumn, which suits which depth, and where deep turns into harsh for this coloring are our own analysis, built from the palette on the parent page. No study covers that, and we would rather say so than borrow a citation that does not.