Cornsilk (#FFF8DC) and Rich black (#010203) appear together across 5 master palettes in our corpus, most prominently in the work of Sandor Bortnyik, Clarence Gagnon, and Henry Mosler and the Constructivism tradition. Painters typically deployed cornsilk at an average of 13% of the canvas, with rich black at 11%. Third colors most often completing the combination include Dark purple (#301934), Periwinkle (#C3CDE6), and Royal blue (#002366).