Coffee (#6F4E37) and Pewter Blue (#8BA8B7) appear together across 6 master palettes in our corpus, most prominently in the work of Apollonio Domenichini, Hugues Merle, and Suzanne Valadon and the Rococo tradition. Painters typically deployed coffee at an average of 20% of the canvas, with pewter blue at 8%. Third colors most often completing the combination include Khaki (#C3B091), Shadow (#8A795D), and Bone (#E3DAC9).