Color Flashcards
A phenomenon of light and visual perception that may be described in terms of an individual’s perception of hue, saturation, and lightness for objects, and hue, saturation, and brightness for light sources
Color
The distribution of energy emitted by a radiant source, arranged in order of wavelengths, especially the band of colors produced when sunlight is refracted and dispersed by a prism, comprising red, orange, yellow, green, blue, indigo, and violet.
Spectrum
The perceived color of an object, determined by the wavelengths of the light reflected from its surface after selective absorption of other wavelengths of the incident light
Reflected Color
Designating a color having high lightness and low saturation
Pale
Designating a color having high lightness and strong saturation
Brilliant
Designating a color having low lightness and low saturation, and reflecting only a small fraction of incident light
Dark
Designating a color having low lightness and strong saturation
Deep
A system for specifying colors arranged in three orderly scales of uniform visual steps according to hue, chroma, and value, developed in 1890 by Albert H. Munsell. Hue extends in a rotary direction about a central axis through a spectrum of five major and five secondary hues. Value extends vertically direction from black at the bottom through a series of grays to white at the top. Chroma extends radially from the central axis at which saturation is zero, out to the strongest saturation attainable for each color’s hue and value.
Munsell System
One of the three dimensions of color; the property of light by which the color of an object is classified as being red, yellow, green, or blue, or an intermediate between any contiguous pair of these colors
Hue
One of the three dimensions of color; the purity or vividness of a hue
Saturation, Intensity
The degree by which a color differs from a gray of the same lightness or brightness, corresponding to saturation of perceived color
Chroma
The dimension of color by which an object appears to reflect more or less of the incident light, varying from black to white for surface colors and from black to colourless for transparent volume colors
Lightness
The degree by which a color appears to reflect more or less the incident light, corresponding to lightness of the perceived color
Value
The dimension of a color that is correlated with luminance and by which visual stimuli are ordered continuously from very dim to very bright. Pure white has the maximum brightness, and pure black the minimum brightness
Brightness
The merging of juxtaposed dots or strokes of pure colors when seen from a distance to produce a hue often more luminous than that available from a premixed pigment
Optical Mixing
A scale of achromatic colors having several, usually ten, equal gradations ranging from white to black
Gray Scale
The absorption of certain wavelengths of the light incident on a colored surface, the remaining portion being reflected or transmitted
Selective Absorption
A color produced by mixing cyan, yellow, and magenta pigments, each of which absorbs certain wavelengths. A balanced mixture of these colorant or subtractive primaries theoretically yields black since it absorbs all wavelengths of visible light
Subtractive Color
A color produced by combining lights of red, green, and blue wavelengths. These light or additive primaries contain all the wavelengths necessary to produce a colorless or white light
Additive Color
Designating a color inclined toward or dominated by red, orange, or yellow
Warm
Designating a color inclined toward or dominated by green. blue, or violet
Cool
A warm color that appears to move toward an observer, giving an illusion of space
Advancing Color
A cool color that appears to move away from an observer, giving an illusion of space
Receding Color
An arrangement or pattern of colors conceived of as forming an integrated whole
Color Scheme
