Metallic gold (#D3AF37) and Persian red (#CC3333) appear together across 4 master palettes in our corpus, most prominently in the work of Marevna (Marie Vorobieff), and Atanasio Soldati and the Cubism tradition. Painters typically deployed metallic gold at an average of 8% of the canvas, with persian red at 14%. Third colors most often completing the combination include Ash gray (#B2BEB5), Davy's grey (#555555), and Middle grey (#8B8680).