Prairie gold (#E1CA7A) and Raisin black (#242124) appear together across 6 master palettes in our corpus, most prominently in the work of Marc Chagall, Martin Johnson Heade, and Dirk Bouts and the Naïve Art (Primitivism) tradition. Painters typically deployed prairie gold at an average of 23% of the canvas, with raisin black at 12%. Third colors most often completing the combination include Metallic Sunburst (#9C7C38), Coyote brown (#81613C), and Camel (#C19A6B).