Ash gray (#B2BEB5) and Beaver (#9F8170) appear together across 6 master palettes in our corpus, most prominently in the work of Ferdinand du Puigaudeau, Christian August Lorentzen, and Christophe Huet and the Symbolism tradition. Painters typically deployed ash gray at an average of 28% of the canvas, with beaver at 14%. Third colors most often completing the combination include Khaki (#C3B091), Umber (#635147), and Zinc gray (#655B55).