Khaki (#C3B091) and Yale Blue (#00356B) appear together across 6 master palettes in our corpus, most prominently in the work of Toros Roslin, Giotto, and Viktor Vasnetsov and the Medieval Art tradition. Painters typically deployed khaki at an average of 25% of the canvas, with yale blue at 6%. Third colors most often completing the combination include French bistre (#856D4D), Raisin black (#242124), and Dark lava (#483C32).