Khaki (#C3B091) and Rocket metallic (#8A7F80) appear together across 6 master palettes in our corpus, most prominently in the work of William Merritt Chase, Ioannis Altamouras, and Adolf Lasinsky and the Impressionism tradition. Painters typically deployed khaki at an average of 31% of the canvas, with rocket metallic at 9%. Third colors most often completing the combination include Raisin black (#242124), Bone (#E3DAC9), and Zinc gray (#655B55).