Persian orange (#D99058) and White (#FFFFFF) appear together across 6 master palettes in our corpus, most prominently in the work of Fra Paolino da Pistoia, Guido Agostini, and Ambrosius Bosschaert the elder and the Romanticism tradition. Painters typically deployed persian orange at an average of 16% of the canvas, with white at 7%. Third colors most often completing the combination include Eerie black (#1B1B1B), Morning blue (#8DA399), and Zinnwaldite brown (#2C1608).