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rendered as RGB 0 120 208: Pantone 3005 C yellow: rendered as RGB 255 177 20: Pantone 137 C black: rendered as RGB 0 0 0: Pantone 426 C green: rendered as RGB 0 166 81: Pantone 355 C red: rendered as RGB 240 40 45: Pantone 192 C
RGB (red, green, blue) describes the chromaticity component of a given color, when excluding luminance. RGB itself is not a color space, it is a color model. There are many different color spaces that employ this color model to describe their chromaticities because the R/G/B chromaticities are one facet for reproducing color in CRT & LED displays.
Hexadecimal 8-bit RGB representations of the main 125 colors. A color in the RGB color model is described by indicating how much of each of the red, green, and blue is included. The color is expressed as an RGB triplet (r,g,b), each component of which can vary from zero to a defined maximum value. If all the components are at zero the result is ...
Systems with a 12-bit RGB palette use 4 bits for each of the red, green, and blue color components. This results in a (2 4) 3 = 16 3 = 4096-color palette. 12-bit color can be represented with three hexadecimal digits, also known as shorthand hexadecimal form, which is commonly used in web design. The palette is as follows:
Saturation, or the lack of it, produces tones of the reference hue that converge on the zero-saturation shade of gray, which is determined by the lightness. The following examples uses the hues red, orange, and yellow at midpoint lightness with decreasing saturation. The resulting RGB value and the total intensity is shown.
RGB values are given for each swatch because such standards are defined in terms of the sRGB color space. It is not possible to accurately convert many of these swatches to CMYK values because of the differing gamuts of the two spaces, but the color management systems built into operating systems and image editing software attempt such ...
YCbCr, Y′CbCr, also written as YC B C R or Y′C B C R, is a family of color spaces used as a part of the color image pipeline in digital video and photography systems. Like YP B P R , it is based on RGB primaries; the two are generally equivalent but YC B C R is intended for digital video while YP B P R is designed for use in analog systems .
Normalized responsivity spectra of human cone cells, S, M, and L types (SMJ data based on Stiles and Burch [1] RGB color-matching, linear scale, weighted for equal energy) [2] LMS (long, medium, short), is a color space which represents the response of the three types of cones of the human eye , named for their responsivity (sensitivity) peaks ...