Cinereous (#98817B) and Ebony (#555D50) appear together across 6 master palettes in our corpus, most prominently in the work of Jane Sutherland, Victor Palmov, and Theodore Robinson and the Impressionism tradition. Painters typically deployed cinereous at an average of 23% of the canvas, with ebony at 11%. Third colors most often completing the combination include Khaki (#C3B091), Shadow (#8A795D), and Black olive (#3B3C36).