Bone (#E3DAC9) and Cinereous (#98817B) appear together across 6 master palettes in our corpus, most prominently in the work of Johann Christoph Homann, Egon Schiele, and William-Adolphe Bouguereau and the Academic Art tradition. Painters typically deployed bone at an average of 33% of the canvas, with cinereous at 15%. Third colors most often completing the combination include Khaki (#C3B091), Silver pink (#C4AEAD), and Umber (#635147).