Additional graphical data can be superimposed on the CIE 1931 chromaticity diagram. The above image shows the Planckian locus for blackbodies with temperatures between 1 000 K and 25 000 K. GretagMacbeth/X-Rite ColorChecker chart patches as computed for illuminants C, D50, or D65 can also be shown, as well as the gamut of eight (8) common CMYK spaces. The position of the mouse, in (x, y) chromaticity coordinates, is shown in the small white box.
Additional graphical data can be superimposed on the CIE 1931 chromaticity diagram. The above image shows the Planckian locus for blackbodies with temperatures between 1 000 K and 25 000 K. GretagMacbeth/X-Rite ColorChecker chart patches as computed for illuminants C, D50, or D65 can also be shown, as well as the gamut of eight (8) common CMYK spaces. The position of the mouse, in (x, y) chromaticity coordinates, is shown in the small white box.