Bone (#E3DAC9) and Burnt umber (#8A3324) appear together across 6 master palettes in our corpus, most prominently in the work of Mikhail Larionov, Joao Pedroso, and Niko Pirosmani and the Romanticism tradition. Painters typically deployed bone at an average of 18% of the canvas, with burnt umber at 11%. Third colors most often completing the combination include Eerie black (#1B1B1B), Bistre (#3D2B1F), and Raisin black (#242124).