In color science, a color model is an abstract mathematical model describing the way colors can be represented as tuples of numbers, typically as three...

The CMYK color model (also known as process color, or four color) is a subtractive color model, based on the CMY color model, used in color printing, and...

The RGB color model is an additive color model in which the red, green and blue primary colors of light are added together in various ways to reproduce...

subtractive color model used in art and applied design in which red, yellow, and blue pigments are considered primary colors. Under traditional color theory...

alpha. While it is sometimes described as a color space, it is actually a three-channel RGB color model supplemented with a fourth alpha channel. Alpha...

most common cylindrical-coordinate representations of points in an RGB color model. The two representations rearrange the geometry of RGB in an attempt...

A color appearance model (CAM) is a mathematical model that seeks to describe the perceptual aspects of human color vision, i.e. viewing conditions under...

colors can be organized in a color space, which when being abstracted as a mathematical color model can assign each region of color with a corresponding set...

An RG color model is a dichromatic color model represented by red and green primary colors. These can only reproduce a fraction of the colors possible...

A secondary color is a color made by mixing two primary colors of a given color model in even proportions. Combining two secondary colors in the same...