Colorspacious is a library for performing colorspace conversions.
In addition to the most common standard colorspaces (sRGB, XYZ, xyY,
CIELab, CIELCh), it also includes color vision deficiency ("color
blindness") simulations using the approach of Machado et al (2009), a
complete implementation of CIECAM02
<https://en.wikipedia.org/wiki/CIECAM02>, and the perceptually
uniform CAM02-UCS / CAM02-LCD / CAM02-SCD spaces proposed by Luo et al