Bone (#E3DAC9) and Hooker's green (#49796B) appear together across 6 master palettes in our corpus, most prominently in the work of Bartolomeo Passerotti, Nasreddine Dinet, and Galimberti Sándor and the Cubo-Futurism tradition. Painters typically deployed bone at an average of 16% of the canvas, with hooker's green at 9%. Third colors most often completing the combination include Khaki (#C3B091), Dark jungle green (#1A2421), and Ebony (#555D50).