Personal color analysis: hue, value and chroma explained

Is it the same as seasonal color analysis?

Mostly, yes. The practice is close to the same, and the words come from different places. English writers started with seasons, so they usually say seasonal. In Korea and Japan the common term is personal color, often with a tone added, as in Spring Light or Autumn Mute. In English, people searching for the term often have Korean studios in mind.

This page leaves the season names aside for a moment and looks at the machinery underneath, because that’s the part that carries from one system to another. If the seasonal guide tells you where the labels came from, this one tells you what they’re labels of.

What are hue, value and chroma?

Albert Munsell described color in these three dimensions in the early 1900s, and analysts have borrowed them. Here is one earthy color, moved along each axis in turn with the other two held still.

• Hue is which color family it is, and in this field it mostly matters as warm against cool. Is the red a tomato or a raspberry?
• Value is how light or dark it is, from cream to espresso. Analysts sometimes say depth.
• Chroma is how pure or greyed it is, from dusty to vivid. Analysts say soft against bright or clear. People often mix it up with value, because a pale color and a dusty color can both look gentle, though they aren’t the same thing.

On a garment, these are measurable properties. On a person, they’re a judgment call, and that’s where it gets harder.

How is each one judged on a person?

You can’t read a face the way you read a swatch, because a face has skin, hair and eyes in three different places. So each axis has its own way in, and its own way to go wrong.

Contrast sits across these. It’s how far apart your own features are in lightness, and the low contrast page treats it separately. One 2023 experiment also found that people matching clothes to a face went by iris color far more than skin, even when told to use the skin. Advice that reduces this to skin alone may well be incomplete.

Try the axes on any color

Pick something from your closet or paste a hex code. You’ll see where that color sits on our three axes, and which of our twelve palettes hold something close to it. Each season shows up once, at its closest color. A color fits several seasons more often than you might expect, which is a useful thing to know before you throw away a sweater.

A caution on these readings: color measurement is a useful map, but it isn’t perfectly even to the eye, especially for blues. The same measured gap can look larger or smaller depending on where it falls, so we say “about the same” when two colors are close.

Where do I fall?

Here is exactly what our scan does to place you, so you can decide how much to trust it. It finds your face with an on-device model, then samples cheeks, jaw, forehead, iris, the white of the eye and hair. Those samples are corrected for the light, using white paper if you hold some up, and they become three numbers, one per axis, each from -1 to 1:

• Temperature is your skin’s hue against what’s typical at your own lightness, from published skin measurements, and it counts for less where your skin has little color to read.
• Value mixes skin, hair and eyes, with the deep end of skin compressed so that deep skin doesn’t automatically read as Deep.
• Clarity comes from your color strength and your contrast, measured against what’s typical at your depth, and it includes the white of the eye against the iris.

Each axis also carries a confidence. Color rounds then ask which of two colors looks better on you, and a few consistent answers can overturn the camera. The 3D view shows where that puts you. The position comes from a fitted estimate, and it can land nearer a different season’s cloud than your result. We don’t hide that when it happens. None of this has been tested on real people yet, and we go into that on the evidence page.

What researchers have found about these axes

The academic work is thin and mostly recent, but it’s more interesting than what you usually hear.

• Kim, Oh and Lee (2018) measured the faces of 993 Korean women and built a model on three axes, value, saturation and yellowness, read from the cheek. They describe the field’s usual method as qualitative, with no industry standard. The authors work for a Korean company, iFamilySC, rather than a university.
• Kawase, Adachi and Nagashima (2025) found that yellow-base against blue-base was fairly recoverable from lipstick colors, at .82, while the four seasons reached .65, with lightness doing most of the work and heavy overlap. That hints the warm and cool axis is sturdier than the season names.
• Cassidy (2012) looked at the systems themselves. They all claimed to rest on hue, saturation and value, yet those were rarely applied to their palette types. A fourth system built to apply all three proved more useful for the study’s purpose.
• A 2022 thesis at Chulalongkorn University paired 15 skin tones with 128 colors on a screen and asked observers to rate harmony. Skin lightness mattered as well as undertone, and general color harmony models predicted only 53% of the results. That’s a reason to be careful with neat rules.

A 2026 review of 25 Korean papers notes that AI diagnosis is still a small area, and its own teaching model hasn’t been tested in classrooms. So if a source tells you the science here is settled, it’s getting ahead of the papers.

What to do with your three answers

Your answers matter more than the name. If you know you’re cool, medium and soft, you can shop on that without learning any season at all. Soft and cool colors, in mid depths, are what you look for. When you want a list, the palettes turn those traits into colors you can copy, and the scan shows which of them fit your own face, beside your photo. The quiz is the quick version if you’d rather not use a camera.

Related guides and tools

• ToolColor analysis quizQuestions about your natural coloring lead to a season and a runner-up, then color rounds beside your photo.
• GuideSeasonal color analysisThe history, the three axes and the 12 seasons, with what the evidence does and does not back.
• Guide12 seasons chartAn original chart of all 12 seasons, their axes, their aliases and how they connect.
• GuideFace contrastHow to measure your contrast from a grayscale photo and what it changes.