CIE Chromaticity Diagram

If a chart is distorted, please click it to redraw it or refresh the page.

These charts show the parts of 1931 CIE charts that cannot be displayed by a standard color monitor by adding white color to eliminate the negative, R, G or B value. 

The most commonly used CRT Gamma value 2.2 is used here.  To find out the correct gamma of your display device, please check its documents or do an exercise.