Carnelian (#B31B1B) and Viridian (#40826D) appear together across 2 master palettes in our corpus, most prominently in the work of Giacomo Balla, and Jessie Willcox Smith and the Futurism tradition. Painters typically deployed carnelian at an average of 12% of the canvas, with viridian at 10%. Third colors most often completing the combination include Khaki (#C3B091), Lemon curry (#CCA01D), and Alloy orange (#C46210).