Indian yellow (#E3A857) and Seal brown (#59260B) appear together across 6 master palettes in our corpus, most prominently in the work of William Rimmer, Alexandre Antigna, and Simplício Rodrigues de Sá and the Romanticism tradition. Painters typically deployed indian yellow at an average of 27% of the canvas, with seal brown at 10%. Third colors most often completing the combination include Zinnwaldite brown (#2C1608), Smoky black (#100C08), and Russet (#80461B).