Jet (#343434) and Khaki (#C3B091) appear together across 6 master palettes in our corpus, most prominently in the work of Julian Ashton, Utagawa Kunisada II, and Arshile Gorky and the Realism tradition. Painters typically deployed jet at an average of 33% of the canvas, with khaki at 16%. Third colors most often completing the combination include Shadow (#8A795D), Umber (#635147), and Middle grey (#8B8680).