Color
Chromotherapy
Chromotherapy, sometimes called color therapy, is an alternative medicine method, which is considered pseudoscience. Chromotherapists claim to be able to…
Chromophobia
Chromophobia (also known as chromatophobia or chrematophobia) is a persistent, irrational fear of, or aversion to, colors and is usually…
Color model
A color model is an abstract mathematical model describing the way colors can be represented as tuples of numbers, typically…
Impossible color
Impossible colors or forbidden colors are supposed colors that cannot be perceived in normal seeing of light that is a…
Color of water
The color of water varies with the ambient conditions in which that water is present. While relatively small quantities of…
Goethe’s Theory of Colours
Theory of Colours (German: Zur Farbenlehre) is a book by Johann Wolfgang von Goethe about the poet's views on the…
Subtractive color
A subtractive color model explains the mixing of a limited set of dyes, inks, paint pigments or natural colorants to…
Colorfulness
Colorfulness, chroma and saturation are attributes of perceived color relating to chromatic intensity. As defined formally by the International Commission…
Secondary color
Secondary color A secondary color is a color made by mixing two primary colors in a given color space. Additive…
Primary color
A set of primary colors is, most tangibly, a set of real physical pigmented media or colored lights that can…
Indexed color
In computing, indexed color is a technique to manage digital images' colors in a limited fashion, in order to save…
Film colorization
Film colorization (or colourisation) is any process that adds color to black-and-white, sepia, or other monochrome moving-picture images. It may…
Warm colors and Cool colors
The distinction between "warm" and "cool" colors has been important since at least the late 18th century. The contrast, as…
Complementary colors
Complementary colors are pairs of colors which, when combined, cancel each other out. This means that when combined, they produce…