Bone (#E3DAC9) and Rose ebony (#674846) appear together across 6 master palettes in our corpus, most prominently in the work of Vasily Surikov, Utagawa Kunisada, and Thalia Flora-Karavia and the Impressionism tradition. Painters typically deployed bone at an average of 27% of the canvas, with rose ebony at 8%. Third colors most often completing the combination include Raisin black (#242124), Khaki (#C3B091), and Xumo (#413639).