Camel (#C19A6B) and Chinese red (#AA381E) appear together across 6 master palettes in our corpus, most prominently in the work of Cennino Cennini, Fedir Krychevsky, and Rosso Fiorentino and the Proto Renaissance tradition. Painters typically deployed camel at an average of 21% of the canvas, with chinese red at 9%. Third colors most often completing the combination include Eerie black (#1B1B1B), Bistre (#3D2B1F), and Coyote brown (#81613C).