Heh. As a [former][0] artist (and musician), and an engineer, I can confirm that the Venn diagrams overlap, quite a bit.
Pigment color is a real heavy-duty field. There's a guy named Michael Wilcox[1] that is famous for his work on pigment color.
[0] https://news.ycombinator.com/item?id=40917886
[1] https://michaelwilcoxschoolofcolour.com/about-michael-wilcox... (Has an annoying popup on every page).