Bole (#79443B) and Dark purple (#301934) appear together across 6 master palettes in our corpus, most prominently in the work of Giuseppe Arcimboldo, Gaspare Traversi, and Richard Dadd and the Art Informel tradition. Painters typically deployed bole at an average of 32% of the canvas, with dark purple at 9%. Third colors most often completing the combination include Old burgundy (#43302E), Rich black (#010203), and Brown sugar (#AF6E4D).