Atomic tangerine (#FF9966) and Rifle green (#444C38) appear together across 2 master palettes in our corpus, most prominently in the work of Walter Gramatté and the Expressionism tradition. Painters typically deployed atomic tangerine at an average of 9% of the canvas, with rifle green at 5%. Third colors most often completing the combination include Isabelline (#F4F0EC), YInMn Blue (#2E5090), and Pine green (#2A2F23).