Antique white (#FAEBD7) and Eerie black (#1B1B1B) appear together across 5 master palettes in our corpus, most prominently in the work of Petrus Christus, Lajos Kassak, and Sandor Bortnyik and the Constructivism tradition. Painters typically deployed antique white at an average of 18% of the canvas, with eerie black at 12%. Third colors most often completing the combination include Champagne pink (#F1DDCF), Desert sand (#EDC9AF), and Old burgundy (#43302E).