Shadow (#8A795D) and Xumo (#413639) appear together across 6 master palettes in our corpus, most prominently in the work of Vasily Perov, Nicolae Tonitza, and Ferdinand Hodler and the Realism tradition. Painters typically deployed shadow at an average of 33% of the canvas, with xumo at 11%. Third colors most often completing the combination include Khaki (#C3B091), Umber (#635147), and Zinc gray (#655B55).