Blue (#0093AF) and Gotham green (#00573F) appear together across 3 master palettes in our corpus, most prominently in the work of George Henry and the Impressionism tradition. Painters typically deployed blue at an average of 3% of the canvas, with gotham green at 4%. Third colors most often completing the combination include Middle blue green (#8DD9CC), Magic mint (#AAF0D1), and Carnelian (#B31B1B).