Metallic gold (#D3AF37) and Rust (#B7410E) appear together across 6 master palettes in our corpus, most prominently in the work of Maurice de Vlaminck, Franz Marc, and Paul Serusier and the Post-Impressionism tradition. Painters typically deployed metallic gold at an average of 10% of the canvas, with rust at 6%. Third colors most often completing the combination include Pine green (#2A2F23), Shadow (#8A795D), and Metallic Sunburst (#9C7C38).