Bone (#E3DAC9) and Old burgundy (#43302E) appear together across 6 master palettes in our corpus, most prominently in the work of Jose Malhoa, Max Kurzweil, and Theodor Philipsen and the Realism tradition. Painters typically deployed bone at an average of 24% of the canvas, with old burgundy at 13%. Third colors most often completing the combination include Khaki (#C3B091), Eerie black (#1B1B1B), and Umber (#635147).