Medium champagne (#F3E5AB) and Old mauve (#673147) appear together across 5 master palettes in our corpus, most prominently in the work of M.C. Escher and the Surrealism tradition. Painters typically deployed medium champagne at an average of 6% of the canvas, with old mauve at 2%. Third colors most often completing the combination include Dark purple (#301934), English violet (#563C5C), and Oxford blue (#002147).