Chinese red (#AA381E) and Royal blue (#002366) appear together across 5 master palettes in our corpus, most prominently in the work of Aleksandra Ekster, and Bart van der Leck and the Cubo-Futurism tradition. Painters typically deployed chinese red at an average of 24% of the canvas, with royal blue at 3%. Third colors most often completing the combination include Almond (#EED9C4), Sandy brown (#F4A460), and Brown sugar (#AF6E4D).