Bone (#E3DAC9) and Sweet Brown (#A83731) appear together across 6 master palettes in our corpus, most prominently in the work of William Orpen, Galimberti Sándor, and Jules Charles Clement Taupin and the Abstract Art tradition. Painters typically deployed bone at an average of 19% of the canvas, with sweet brown at 10%. Third colors most often completing the combination include Raisin black (#242124), Eerie black (#1B1B1B), and Shadow (#8A795D).