On the Color Explorer website, one way of classifying colors is by temperature, dividing them into warm, cool, and neutral. This is not only a website classification—we often use color this way in daily life too. So why do we divide them like this?
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Temperature Classification of Color
On the Color Explorer website, colors are divided into three categories by temperature:
Colors such as red, orange, and yellow evoke sunshine, fire, and warm scenes.
Colors such as blue, green, and blue-purple evoke the ocean, the night sky, and cool scenes.
Neutral colors such as black, white, and gray act as a transition and balance between warm and cool.
How Warm and Cool Colors Convey Emotion
For designers, the warmth or coolness of a color can convey the mood of a picture. For example:
For something like a wedding, use warm colors (red, orange, yellow) first, so the viewer feels warmth.
For things like tech products or minimalist design, use cool colors (blue, green, blue-purple) first, so the viewer feels calm.
Choose neutral colors to strike a balance between warm and cool.
For scenarios with a clear functional goal, you can determine the warmth or coolness of the color from the scenario, thereby narrowing the hue range. If you combine warm and cool at the same time, the difference can also create a sense of depth in the picture. For example, in interior design:
Take a study, for example. You may want a quiet environment, but using only cool colors feels a bit too serious, so you need to pair them with neutral colors to soften that seriousness.
Making "Color Harmony" Simple
From the examples above, you can already see that dividing colors into warm and cool lowers the difficulty of "color harmony" and simplifies the choice of colors. Instead of having to choose among red, orange, yellow, green, cyan, blue, and purple, you now only need to consider warm, cool, or neutral, which is relatively simpler.
Warm-Cool Balance and a Neutral Base
When matching colors, you can choose a monochromatic scheme to convey warmth, calm, or neutrality to the viewer, or you can do a warm-cool balanced scheme, using neutral colors alongside warm and cool ones to resolve conflict.
Use only warm colors, only cool colors, or only neutral colors to convey a single consistent emotion to the viewer—warmth, calm, or neutrality.
Use neutral colors alongside warm and cool ones to resolve conflict, so the picture has depth without looking jarring.
Black, white, and gray are core colors in many outfits and can be paired with items of any color.
Using Color to Regulate Mood
Dividing colors into warm, cool, and neutral can also help regulate mood:
Wear warm colors to improve your mood.
Use cool colors to calm yourself down.
Use neutral colors so color does not distract you.