Viridian (#40826D) and Xander (#44500C) appear together across 3 master palettes in our corpus, most prominently in the work of Johannes Sveinsson Kjarval, and Jean Metzinger and the Expressionism tradition. Painters typically deployed viridian at an average of 7% of the canvas, with xander at 17%. Third colors most often completing the combination include Smoky black (#100C08), Black bean (#3D0C02), and Raw umber (#826644).