What Color Is White?

White is the lightest color and is achromatic (having no hue). It is the color of snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White on television and computer screens is created by a mixture of red, blue, and green light.

What is the true color of white?

Technically, pure white is the absence of color. In other words, you can't mix colors to create white. Therefore, white is the absence of color in the strictest sense of the definition.

Why is white not a color?

In physics, a color is visible light with a specific wavelength. Black and white are not colors because they do not have specific wavelengths. Instead, white light contains all wavelengths of visible light. Black, on the other hand, is the absence of visible light.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.