CIE 1931 color space - Wikipedia, the free encyclopedia
1 Tristimulus values 2 Meaning of X, Y, and Z 3 CIE standard observer 3.1 Color matching functions 4 CIE xy chromaticity diagram and the CIE xyY color space 5 Definition of the CIE XYZ color space 5.1 CIE RGB color space 5.2 Grassmann's law 5.3 Constructi...