Color analysis quiz › 12 Season Color Analysis

12 Season Color Analysis: The Three Axes Explained

The 12-season system sorts every complexion along three measured axes, undertone, value and chroma, then names each season for whichever trait dominates. This guide explains how that naming works, how each family splits into three, and what to do when your result sits between two seasons.

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Find my season

Why twelve seasons instead of four

The older four-season model grouped people as spring, summer, autumn or winter. It worked as a rough shorthand, but it left many people stuck between categories, usually because warmth and depth were treated as one idea rather than two. The 12-season system separates the variables. Instead of asking "warm or cool?" alone, it asks three questions at once: which way does the undertone lean, how light or deep is the overall coloring, and how clear or muted is the natural contrast.

Once those three axes are scored, a season name can be assigned. The name tells you which of the three traits dominates, and the family (spring, summer, autumn, winter) tells you the general direction of warmth and value. The result is twelve positions rather than four, which makes the gap between two neighboring results much smaller and far more workable.

The three axes

Axis one: undertone (warm to cool)

Undertone describes the baseline hue of the skin beneath the surface color. It runs from warm through neutral to cool. Warm undertones lean golden, peachy or olive; cool undertones lean pink, rosy or blue. Many people sit near the middle, which is why the site's scoring model places seasons such as Light Spring, Soft Summer, Deep Autumn and Bright Winter at about 0.3 to 0.4 from neutral rather than at an extreme.

Undertone is the axis most often tested with metal or fabric comparisons, but lighting distorts it badly. Daylight from a window, no makeup and no filters is the only setting worth judging in.

Axis two: value (light to deep)

Value is depth. It compares hair, eyes and skin against each other to find the overall lightness or darkness of the coloring. A light season has low-contrast, delicate features; a deep season has weight and darkness in the hair and eyes. Value is the dominant trait for Light Spring, Light Summer, Deep Autumn and Deep Winter.

Axis three: chroma (clear to soft)

Chroma is saturation, the difference between a color that looks vivid and one that looks greyed. In people, chroma shows up as the liveliness of the eye and the distinctness of the hair against the skin. Clear coloring holds strong contrast and shine; soft coloring blends, with hair and eyes that melt into the skin tone. Chroma dominates Bright Spring, Bright Winter, Soft Summer and Soft Autumn.

How dominant trait naming works

Each of the twelve names has a two-part structure. The first word is the dominant trait, the second is the family.

Light seasons (Light Spring, Light Summer) are led by value being high.
Deep seasons (Deep Autumn, Deep Winter) are led by value being low.
Bright seasons (Bright Spring, Bright Winter) are led by high chroma.
Soft seasons (Soft Autumn, Soft Summer) are led by low chroma.
True seasons use the family's own defining trait: True Spring and True Autumn are led by warmth, True Summer and True Winter by coolness.

This is why the middle season of each family is called true rather than light or deep: it represents the purest expression of that family's temperature.

How each family splits into three

Spring runs warm and clear. It splits into Light Spring (lightness first), True Spring (warmth first) and Bright Spring (clarity first). Summer runs cool and soft, splitting into Light Summer, True Summer and Soft Summer. Autumn runs warm and muted, splitting into Soft Autumn, True Autumn and Deep Autumn. Winter runs cool and clear, splitting into Deep Winter, True Winter and Bright Winter.

Notice the progression inside each family. Moving from one end to the other, one axis rises while another falls. In autumn, going from Soft to True to Deep trades softness for depth. In winter, going from Deep to True to Bright trades depth for clarity. Neighboring seasons therefore share most of their palette and differ mainly in the strength of one trait.

All twelve seasons in one table

The model numbers below come from the site's scoring system. Each axis runs from -1 to 1: undertone positive is warm, value positive is light, chroma positive is clear. Neighbor seasons are the two palettes closest to each result.

Season	Undertone	Value	Chroma	Neighbor seasons
Light Spring	+0.4	+0.8	+0.2	Light Summer, True Spring
True Spring	+0.8	+0.25	+0.4	Bright Spring, Light Spring
Bright Spring	+0.35	+0.1	+0.85	Bright Winter, True Spring
Light Summer	-0.4	+0.8	-0.2	Light Spring, True Summer
True Summer	-0.8	+0.2	-0.35	Light Summer, Soft Summer
Soft Summer	-0.3	0	-0.85	Soft Autumn, True Summer
Soft Autumn	+0.3	-0.1	-0.85	Soft Summer, True Autumn
True Autumn	+0.8	-0.3	-0.4	Soft Autumn, Deep Autumn
Deep Autumn	+0.35	-0.8	-0.1	Deep Winter, True Autumn
Deep Winter	-0.35	-0.8	+0.2	Deep Autumn, True Winter
True Winter	-0.8	-0.2	+0.45	Deep Winter, Bright Winter
Bright Winter	-0.35	0	+0.85	Bright Spring, True Winter

Read a row left to right and you can see the season's logic. Light Spring is far along the value axis but close to neutral on undertone, which is why its palette holds peach (#FFC8A2) and butter yellow (#FBE29A) rather than raw orange. Deep Winter is far down the value axis with a cool lean, so it keeps black (#111111) and burgundy (#6D0F2A) in play. Bright Winter's chroma of +0.85 explains fuchsia (#E3007D) and cobalt (#0047AB) sitting comfortably in its range.

How to read your result if you land between two seasons

A quiz result or photo check can place you close to two seasons rather than clearly inside one. That is expected, because the axes are continuous. Use the neighbor column to interpret it.

Identify the axis where the two candidate seasons differ most. Light Spring and Light Summer share a high value score but split on undertone, so the decision is warmth versus coolness, not depth.
Borrow only along the shared axis. If you sit between Soft Summer and Soft Autumn, both are muted, so keep the low-chroma colors and test warm-leaning versus cool-leaning versions of them rather than switching to a clear palette.
Test the disputed trait in daylight. Drape a warm and a cool version of the same muted color against your face near a window, with no makeup and no filters.
Treat the second season as a supporting palette, not a replacement. Deep Autumn colors generally work for someone landing near Deep Winter, and one or two borrowed accents will not undo the whole system.

The photo check on the site measures skin, hair and eye color at movable points in the browser and ranks all twelve seasons, so it can show how close two results really are. If they are nearly tied, work with the overlapping colors first. Lighting matters throughout: daylight from a window, no makeup, no filters.

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Questions

What are the three axes in 12 season color analysis?

Undertone (warm to cool), value (light to deep) and chroma (clear to soft). Each season is defined by which of the three dominates, and the site's model scores all three on a -1 to 1 scale.

What does the word true mean in a season name?

True marks the middle season of a family, defined by the family's own temperature rather than by lightness, depth, brightness or softness. True Autumn, for example, is led by warmth.

How do I know if I am between two seasons?

Look at the neighbor seasons for your top result. If the second-ranked season is listed as a neighbor, you are on a boundary, and the two palettes will overlap substantially. Compare them in daylight from a window with no makeup and no filters.

What does the Pro report include?

The Pro report is a one-time $9.99 purchase. The quiz scores your answers on undertone, value and chroma and maps you to one of 12 seasons, and the selfie photo check runs in the browser, measuring skin, hair and eye color at movable points before ranking the 12 seasons.