Color Perception

The use of chromaticity diagrams should be avoided in most circumstances, particularly when the phenomena being investigated are highly dependent on the three-dimensional nature of color. For example, the display and comparison of the color gamuts of imaging devices in chromaticity diagrams is misleading to the point of being almost completely erroneous.

Deconstructing Chromaticity

<p>We are going to geek out on color theory today. If you've spent anytime at all around digital color, you've certainly seen the above diagram. It's called a chromaticity diagram</p>

https://www.photo-mark.com/notes/deconstructing-chromaticity/