In a sentence: a colour analysis test means holding colours, metals and fabrics next to your face in neutral daylight and reading whether each one clears your skin or muddies it — start with the test colours below, or find your season.

A friend asked me to settle a long-running argument with her sister: was she warm or cool? We stood her at the kitchen window, pulled her hair back, and held a strip of golden mustard under her chin. Her skin went the colour of weak tea. Swapped it for a cool raspberry and her face lifted, the shadows under her eyes softened, her freckles seemed to settle down. Ten seconds, no equipment, argument over. That swing — the way one colour rests your face and the next one drains it — is the entire point of a colour analysis test, and you can see it on yourself this afternoon.

The catch is that most people run the test badly and then don't trust the result. They check their veins under a warm bulb, keep their foundation on, hold a single scarf up with nothing to compare it against, and decide they "suit everything" — which nobody does. The tests themselves are sound. What lets people down is the conditions. Get those right and the differences stop being subtle guesses and start being obvious, the kind of thing you wonder how you ever missed.

What a colour analysis test is actually measuring

Before you hold anything up, it helps to know what you're looking for, because it stops you chasing "pretty colours" and keeps your eye on the right shift. Seasonal colour analysis sorts everyone along three sliders, and every test below is just a way of reading those sliders off your own face.

  • Temperature — warm or cool. Does golden, peachy, orange-based colour flatter you, or blue-based, rosy colour? This is the big one, and the vein and jewellery tests are its shortcuts.
  • Value — light or deep. Do you bloom in soft, pale colours, or come alive in rich, dark ones that would swamp someone lighter?
  • Chroma — bright or muted. Do clear, saturated colours sharpen your face, or do soft, greyed-down shades let your skin breathe while bright ones overpower it?

You're not trying to name all three perfectly on the first go. You're watching which end of each slider makes your skin look like the freshest thing in the mirror. Hold that in mind and the rest is just looking.

Set the conditions first

This is the part everyone skips, and it's the part that decides whether your result means anything. Colour is only ever what the light lets you see, so a bad set-up will quietly hand you the wrong answer.

  • Neutral daylight. A north-facing window, or any window on a bright but overcast day, gives the even light you need. Avoid direct sun and avoid bulbs — even "daylight" LEDs usually carry a cast.
  • A bare, clean face. Foundation has its own undertone and base makeup evens your skin artificially, hiding the very reactions you're testing.
  • Hair pulled fully back. Loose hair, especially if it's coloured, frames your face with its own tone. Pull it off your forehead and cheeks, or wrap it in white.
  • White over your clothing. A coloured top reflects upward onto your skin. Drape a white sheet or towel over your shoulders so the colour you're wearing disappears.

The vein test

Turn your inner wrist to the daylight and look at the veins through your skin. If they read green or olive, the warm yellow in your skin is tinting the blue of the veins underneath — that points warm. If they read blue or purple, your skin is cooler and isn't adding that yellow filter — that points cool. If you honestly see both, or can't decide, that's information too: it usually means neutral.

Here's the honest bit, though. Wrist skin is thin, the light shifts the reading easily, and the vein test is wrong often enough that I'd never call a season on it alone. Use it as the first vote, not the verdict. It's quick, it needs no equipment at all, and it sets up an expectation you can then confirm — or overturn — with the tests that follow.

The jewellery test

This one is more reliable, and it's my favourite quick check. Hold a piece of gold jewellery up near your face in the daylight, look for a few seconds, then swap it for silver. You're not judging which metal you like — you're watching your skin. One metal usually makes your face look even, lit and rested; the other drops a faint grey or yellow over it, or makes your skin look slightly grubby.

Gold that flatters points warm. Silver that flatters points cool. If it's genuinely a tie — both look fine, neither does any harm — you're likely neutral, and that's common. Do it with clean metal against bare skin, and ideally hold both up at once, one either side, so the comparison is side by side rather than from memory.

The draping test

The draping test is the heart of the whole thing, and it's exactly what a professional analyst does — just with calibrated fabric instead of whatever's in your wardrobe. You hold coloured fabric up under your chin and watch what it does to your skin. The trick that makes it work is pairs: never test a colour on its own, because a single colour with nothing to compare it to nearly always "looks fine." The information lives in the contrast between two opposites held up back to back.

Gather scarves, tea towels, jumpers, pillowcases, fabric offcuts — anything large enough to sit under your chin and fill your lower vision. You want warm-versus-cool versions of several colours, plus a light-versus-deep pair and a bright-versus-muted pair. Then work through them slowly, holding one up, watching your face, swapping to its opposite, and watching again.

The colour analysis test palette

These are the ten shades I'd test first, deliberately paired so each one has a warm-or-cool partner to play against. Hold a colour up, then its opposite, and your face will tell you which it prefers — which clears your skin and which adds shadow, redness or a tired cast.

Ten colour analysis test shades with hex codes — warm and cool reds, pinks, yellows, greens and blues for draping, plus pure white, ivory, grey, charcoal and navy neutrals, by ToneLala
Color Analysis Test: How to Find Your Colors — every shade with its hex code.
Colour Hex
Tomato Red #D4452E A warm, orange-based red. If this lifts you and the blue-red looks harsh, you're leaning warm.
Blue-Red #C8102E A cool, blue-based red. Crisp on cool skin, severe on warm — the classic temperature test.
Coral #F4795B Warm, peachy pink. Flatters golden undertones; tends to turn cool skin sallow.
Fuchsia #C2156E A clear blue-pink. Electric on cool colouring, too cold on warm. Coral's exact opposite.
Golden Yellow #E3A52B The most revealing drape there is — it glows on warm skin and exposes coolness fast.
Lemon Yellow #EBD24A A cooler, sharper yellow. Set beside golden yellow, the pair settles undertone almost on its own.
Warm Olive #6E6B2E A muted, warm green. Soft, earthy colouring loves it; bright or cool skin looks drained beside it.
Emerald #0B6E4F A clear, blue-leaning green. Jewel-bright on cool and bright seasons; reads cleaner than olive.
Warm Teal #1F7A6F Blue-green with warmth in it — a useful in-between for telling warm-neutral from cool-neutral.
Cobalt Blue #1B4D9B A bright, true blue. Sharpens high-contrast, bright colouring; can overwhelm a soft, muted face.

Neutrals to test too: Pure White #F7F7F4 against Ivory #F3ECDC is a quick warm-cool read in itself — one will look clean on you and the other a touch dingy. Mid Grey #9CA0A6 checks how you handle muted tones, Charcoal #36363B how much depth your face can carry, and Navy #1E2749 is a softer test of darkness than black before you commit to the harshest neutral of all.

Torn between two seasons after testing yourself?

Find your colour season →

Reading the results — what "good" and "bad" look like

People expect a dramatic verdict and miss the real signals, which are quieter. When a colour is right, your skin looks even and rested, any under-eye shadow softens, blemishes and redness fade back, your eyes seem to brighten, and the colour appears to sit behind your face rather than in front of it. When a colour is wrong, your skin picks up the very thing you don't want — yellow, grey, ashy or ruddy — lines and shadows deepen, and your eyes go flat.

Don't grade colour by colour, either. Run a dozen pairs and look for the pattern. Maybe warm reds, golden yellow and olive all flattered you while their cool partners pulled you down — that's a warm direction. Maybe the soft, muted shades calmed your face while the bright ones shouted over it — that's low chroma. The individual best shades fall into place once you know the neighbourhood. Photograph each drape in the same light with your phone's filters off, too; a still image is far easier to judge calmly than a live reflection you're squinting at.

How an accurate photo analysis works

Here's the question I get most: if the home tests are this good, why does anyone need more? The answer is the last mile. A careful home test reliably gives you your direction — warm or cool, light or deep, bright or muted — and that alone sharpens every shopping trip. Where it runs out of road is choosing between two neighbouring seasons that share most of the same colours. Lighting wobbles, makeup creeps back on, and your own hopes nudge the read; if you're quietly wishing to be a Bright Winter, you'll see it where it isn't. That bias is the single hardest thing to beat on yourself.

A photo-based analysis closes that gap by applying the exact same draping logic under controlled conditions. Instead of fabric, calibrated digital colours are tested against well-lit photos of your face, and the shifts in your skin are read carefully — by a trained eye or an analysis system — to land on a single season rather than a rough direction. The principle is unchanged: compare colours against your face, watch what each does, rule out everything that doesn't flatter. What it adds is consistency and an objective read that isn't attached to the answer. Good source photos matter as much here as good lighting matters in person, which is why the upload step asks for even, natural light and a clear view of your face.

Where to go from here

If your tests pointed clearly one way, the colour analysis guides show how each season reads on real faces. If you want to go deeper on the at-home method, the colour analysis at home guide walks through a full draping session step by step, and what colour draping is explains the technique the professionals use. If your result hinged on undertone, how to find your undertone breaks the vein, jewellery and paper tests down in more detail.

Putting it together

A colour analysis test comes down to one disciplined habit: neutral light, a bare face, hair back, and colours tested against your skin in opposing pairs while you watch your face rather than the fabric. Run the vein, jewellery and draping tests together, look for the direction they agree on across temperature, value and chroma, and a clear answer will surface — usually faster than you'd expect. Treat it as a confident starting point, not a sealed verdict, especially if two seasons are still pulling at you. When you want the exact season and the precise shades that go with it, a photo-based personal colour analysis applies the same logic under steadier conditions and hands you the finished palette — so you can stop guessing at colour for good.