Khaki (#C3B091) and Zinc gray (#655B55) appear together across 6 master palettes in our corpus, most prominently in the work of William Leighton Leitch, Utagawa Toyokuni, and Joseph Andreas Weiss and the Romanticism tradition. Painters typically deployed khaki at an average of 30% of the canvas, with zinc gray at 18%. Third colors most often completing the combination include Shadow (#8A795D), Middle grey (#8B8680), and Dark lava (#483C32).