Old lace (#FDF5E6) and Rich black (#010203) appear together across 6 master palettes in our corpus, most prominently in the work of Albert Rafols-Casamada, Léon Cogniet, and Leon Bonnat and the Art Informel tradition. Painters typically deployed old lace at an average of 30% of the canvas, with rich black at 11%. Third colors most often completing the combination include Almond (#EED9C4), Khaki (#C3B091), and Old burgundy (#43302E).