Sunray (#E3AB57) and Zinnwaldite brown (#2C1608) appear together across 6 master palettes in our corpus, most prominently in the work of Jacopo Bassano, Cassius Marcellus Coolidge, and Lorenzo Monaco and the Mannerism (Late Renaissance) tradition. Painters typically deployed sunray at an average of 20% of the canvas, with zinnwaldite brown at 12%. Third colors most often completing the combination include Smoky black (#100C08), Café noir (#4B3621), and Metallic Sunburst (#9C7C38).