Pine green (#2A2F23) and Sinopia (#CB410B) appear together across 6 master palettes in our corpus, most prominently in the work of Georges Valmier and the Cubism tradition. Painters typically deployed pine green at an average of 3% of the canvas, with sinopia at 3%. Third colors most often completing the combination include Smoky black (#100C08), Pale pink (#FADADD), and Ebony (#555D50).