Artichoke green (#4B6F44) and Eerie black (#1B1B1B) appear together across 6 master palettes in our corpus, most prominently in the work of Charles Warren Eaton, Vasily Tropinin, and Joseph Magnus Stack and the Romanticism tradition. Painters typically deployed artichoke green at an average of 24% of the canvas, with eerie black at 9%. Third colors most often completing the combination include Rifle green (#444C38), Drab dark brown (#4A412A), and Shadow (#8A795D).