choice. This image is a derivative work of the following images: File:CIExy1931.svg licensed with Cc-by-sa-2.5,2.0,1.0, GFDL 2007-07-13T13:51:10Z Sakurambo...
DescriptionCIExy1931.svg Illustration of the CIE 1931 color space. This is a vectorized version of Image:CIExy1931.png by User:PAR. The spectral colours...
