Dark olive green (#556B2F) and Eerie black (#1B1B1B) appear together across 6 master palettes in our corpus, most prominently in the work of Vladimir Makovsky, Max Pechstein, and Henri Rousseau and the Realism tradition. Painters typically deployed dark olive green at an average of 23% of the canvas, with eerie black at 10%. Third colors most often completing the combination include Olive Drab (#3C341F), Drab dark brown (#4A412A), and Khaki (#C3B091).