Bone (#E3DAC9) and Queen blue (#436B95) appear together across 6 master palettes in our corpus, most prominently in the work of Vaszary János, Patrick Henry Bruce, and Istvan Farkas and the Cubism tradition. Painters typically deployed bone at an average of 22% of the canvas, with queen blue at 8%. Third colors most often completing the combination include Raisin black (#242124), Khaki (#C3B091), and Coffee (#6F4E37).