Bone (#E3DAC9) and Green Sheen (#6EAEA1) appear together across 6 master palettes in our corpus, most prominently in the work of Pyotr Konchalovsky, Jock Macdonald, and Charles Angrand and the Verism tradition. Painters typically deployed bone at an average of 16% of the canvas, with green sheen at 10%. Third colors most often completing the combination include Eerie black (#1B1B1B), Outer space (#2D383A), and Khaki (#C3B091).