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...

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...

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

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...

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...

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...

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...

Blackness) is a cylindrical-coordinate representation of points in an RGB color model, similar to HSL and HSV. It was developed by HSV’s creator Alvy Ray Smith...

displays, color printing, and paintings. Perceptions associated with a given combination of primary colors can be predicted by an appropriate mixing model (e...

types of color mixing models, depending on the relative brightness of the resultant mixture: additive, subtractive, and average. In these models, mixing...

in CMYK); however, a color model with no associated mapping function to an absolute color space is a more or less arbitrary color system with no connection...

Like the CIEXYZ space it derives from, CIELAB color space is a device-independent, "standard observer" model. The colors it defines are not relative to any...

depends on the color theory one uses: Modern color theory uses either the RGB additive color model or the CMY subtractive color model, and in these, the...

color mixing, color contrast effects, color harmony, color schemes and color symbolism. Modern color theory is generally referred to as Color science. While...

RGB color spaces are additive colorimetric color spaces specifying part of its absolute color space definition using the RGB color model. RGB color spaces...

Purple is a color similar in appearance to violet light. In the RYB color model historically used in the arts, purple is a secondary color created by combining...

primaries (RYB color model) arranged at three equally spaced points around their color wheel. Printers and others who use modern subtractive color methods and...

associated with a color space can be conceptualized as amounts of three primary colors in a tri-chromatic, additive color model. In some color spaces, including...

Additive color or additive mixing is a property of a color model that predicts the appearance of colors made by coincident component lights, i.e. the...

idealized model is the essential principle of how dyes and pigments are used in color printing and photography, where the perception of color is elicited...

(hexadecimal #0080FF) is defined as the color at 210 degrees, i.e., the hue halfway between blue and cyan. In the RGB color model, used to create all the colors...

approximately 380 and 435 nanometers. The color's name is derived from the Viola genus of flowers. In the RGB color model used in computer and television screens...

Color television (American English) or colour television (Commonwealth English) is a television transmission technology that includes color information...

Color depth or colour depth (see spelling differences), also known as bit depth, is either the number of bits used to indicate the color of a single pixel...

article provides introductory information about the RGB, HSV, and HSL color models from a computer graphics (Web page, image) perspective. An introduction...

UML color standards are a set of four colors associated with Unified Modeling Language (UML) diagrams. The coloring system indicates which of several...

without respect to any color sensing or reproduction model. In film photography, color balance is typically achieved by using color correction filters over...