Amazon (#3B7A57) and Smoky black (#100C08) appear together across 6 master palettes in our corpus, most prominently in the work of Jan Sluyters, and Berény Róbert and the Post-Impressionism tradition. Painters typically deployed amazon at an average of 4% of the canvas, with smoky black at 9%. Third colors most often completing the combination include Zinnwaldite brown (#2C1608), Gotham green (#00573F), and Cadmium orange (#ED872D).