Khaki (#C3B091) and Pewter Blue (#8BA8B7) appear together across 6 master palettes in our corpus, most prominently in the work of James Campbell Noble, Achille Pinelli, and Apollonio Domenichini and the Romanticism tradition. Painters typically deployed khaki at an average of 29% of the canvas, with pewter blue at 10%. Third colors most often completing the combination include Shadow (#8A795D), Middle grey (#8B8680), and Bone (#E3DAC9).