Eggshell (#F0EAD6) and Sap green (#507D2A) appear together across 3 master palettes in our corpus, most prominently in the work of Alphonse Allais and the Incoherents tradition. Painters typically deployed eggshell at an average of 5% of the canvas, with sap green at 10%. Third colors most often completing the combination include Old gold (#CFB53B), Smoky black (#100C08), and Olive green (#B5B35C).