Burnt umber (#8A3324) and Drab dark brown (#4A412A) appear together across 6 master palettes in our corpus, most prominently in the work of Philip Richard Morris, Wilhelm Marstrand, and Jean-Baptiste Robie and the Realism tradition. Painters typically deployed burnt umber at an average of 18% of the canvas, with drab dark brown at 9%. Third colors most often completing the combination include Eerie black (#1B1B1B), Bistre (#3D2B1F), and Coyote brown (#81613C).