Color season · side by side

True Autumn vs Deep Autumn

Nobody can judge their own depth, because the face you have looked at most is the one that became your private definition of normal. The fix is not a better mirror. It is an outside object of known brownness, and the cheapest one is in your kitchen.

People search for this both ways round — true autumn vs deep autumn, deep autumn vs true autumn, warm autumn vs dark autumn, am i true autumn or deep autumn — and they all land here. One page, because it is one question.

What actually separates them

On the 3 measurements this site uses, True Autumn and Deep Autumn agree on chroma and differ on hue and value. That is the whole disagreement — everything below is about how to read those axes on yourself.

Bold marks the rows where they disagree. These values are read straight from the diagnostic engine, so this table cannot drift from the questionnaire's own scoring.

The one thing to look at

Get a plain brown paper grocery bag, or a piece of unprinted kraft cardboard, and hold it flat against your hair at the root in daylight. Kraft paper is the right instrument here precisely because it is boring: it is a warm mid-brown, it is nearly the same object in every kitchen, and it sits in the middle of the range these two types argue over. Because it is warm, temperature drops out of the comparison — you are not asking whether your hair is warmer than the paper, which would be a hard question, you are asking only whether it is darker, which is an easy one. Hold it so the paper and the hair are in the same light and neither is catching a highlight. On one type your hair sits at the paper or just under it: two things of the same family, and you have to decide which is darker. On the other, your hair is plainly below it and the paper looks pale beside your head, with no deliberation required. Judge the shadowed part of the hair rather than the shine, because the shine is the light, not the hair.

Why these two get mixed up

Depth is the axis people are worst at on themselves, and the reason is structural rather than careless: you have no external reference. Hue can at least be tested against a gold ring and a silver one, and saturation announces itself when a color starts outshouting a face. Depth has to be compared to something, and the only thing most people compare their coloring to is their own memory of it, which has quietly recalibrated to whatever their coloring currently is. A person whose hair darkened by two levels between twenty and forty will tell you with complete honesty that their hair is "medium brown," because it has been medium brown to them at every moment along the way. Add that both of these types share the same warmth, the same earth palette and, in most wardrobes, the same actual clothes, and the ordinary sources of feedback have nothing to say. The kraft paper is doing one job: giving the comparison a second object that has not been recalibrating alongside you.

Which way you lean

You are probably True Autumn if…

Your hair met the paper roughly where it lives. What you need from a color is heat rather than weight: pumpkin, moss, deep gold, terracotta and a warm teal at full strength, with the outfit built at mid depth rather than anchored to something dark. A black coat has always looked like it was borrowed. Your eyes are nameable — amber, green, warm hazel — and they have a color rather than a depth. And you look best in the strong low sun of a clear afternoon, which is the light that matches what you are.

You are probably Deep Autumn if…

The paper looked pale next to your head, and that settles it more cleanly than any drape has. Your colors have a floor: mahogany, forest, dark teal, aubergine, a near-black brown. Mid-depth warm colors on their own leave you looking slightly unfinished, and you have learned to add something dark without calling it a rule. Where the other type looks borrowed in a very dark coat, you look like yourself. And the pale warm neutrals — cream, oatmeal, light camel — work on you only when something deep is holding them down.

What throws this reading off

Hair shine is the first thing to defeat, because hair is glossy and the lit side of a head can read two levels lighter than the same hair in shadow; hold the paper against the part or the underside, not the crown catching a window. Second, lightening. Balayage, highlights and any lift at all move a head up the exact scale this test measures, and unlike a temperature question the effect does not wash out — it grows out. Use root or brow. Third, kraft paper is not a standard: bags vary from pale buff to a definite mid-brown, so if you have two different bags use the plainest one and treat a result that is close either way as close, not as a verdict. Fourth, keep both objects in the same light. Hair by a window with the paper held into the room will hand you an answer made entirely of lighting. Fifth, be careful judging this against black or white instead — a black background will make your hair look lighter and a white one will make it look darker, which is exactly what a hue-matched mid-brown reference is chosen to avoid.

The two palettes next to each other

Core colors only. The full palettes, including accents, neutrals and the colors each type should avoid, are on the individual pages.

Settle it

The color analysis asks the questions that move the axes above and tells you which of the two you came out as, free. Read the full guides either way: True Autumn and Deep Autumn.

Sources

1. Both orderings of this comparison are searched, along with the Warm Autumn and Dark Autumn phrasings for the same two types, and all of them are answered here.docs/compare-pairs.yaml in this repository, Semrush mirror US database, 2026-08-31: "true autumn vs deep autumn" 310/month at KD 13 — one of the lower-volume pairs in the set and only just over this project's 300/month threshold for building a page at all. A phrase-cluster total and an upper bound on exact-phrase volume. The aliases are recorded in src/content/season-taxonomy.ts.
2. Depth and warmth are independent coordinates, which is what makes a warm mid-brown reference able to isolate depth on its own.Albert H. Munsell, A Color Notation, 2nd edn, Boston: Geo. H. Ellis Co., 1907 — "A Measured Color System, Based on the Three Qualities Hue, Value and Chroma", in which hue and value are separate dimensions of the same notation.
3. A surrounding or adjacent color changes how the thing beside it looks, which is why the reference used here is deliberately close in hue and depth to the thing being measured rather than at an extreme.M. E. Chevreul, The Principles of Harmony and Contrast of Colours, and Their Applications to the Arts, English translation by Charles Martel, London, 1854 — the original account of simultaneous contrast, including its effect on apparent lightness as well as hue.