Bone (#E3DAC9) and Redwood (#A45A52) appear together across 6 master palettes in our corpus, most prominently in the work of Émilie Charmy, Vaszary János, and Lajos Kassak and the Expressionism tradition. Painters typically deployed bone at an average of 34% of the canvas, with redwood at 7%. Third colors most often completing the combination include Khaki (#C3B091), Raisin black (#242124), and Shadow (#8A795D).