Standard Practice for Specifying Color by Using the Optical Society of America Uniform Color Scales System

Importancia y uso:

5.1 Notational systems that specify and identify colors have proved to be very useful. This practice describes how to assign an OSA-UCS notation to a color specimen. This notation gives its position within the color space determined by the Optical Society of America Committee on Uniform Color Scales to represent the closest possible approximation to a color space in which equal distances equate to equal visually perceived differences. The cuboctahedral sampling fills the color space with a more closely spaced set of samples than would a cubic lattice or samples placed on polar coordinates.

Subcomité:

E12.07

Referida por:

D5382-02R25, D3134-15R24, E0313-20, E1499-16R23, E0313-20

Volúmen:

06.01

Número ICS:

17.180.20 (Colours and measurement of light)

Palabras clave:

color; Optical Society of America; Optical Society of America Uniform Color Scales; OSA-UCS; Uniform Color Scales;