Metallic Sunburst (#9C7C38) and Zinnwaldite brown (#2C1608) appear together across 6 master palettes in our corpus, most prominently in the work of Joseph Highmore, Benjamin Champney, and Simeon Solomon and the Rococo tradition. Painters typically deployed metallic sunburst at an average of 24% of the canvas, with zinnwaldite brown at 16%. Third colors most often completing the combination include Smoky black (#100C08), Café noir (#4B3621), and Dark brown (#654321).