Iceberg (#71A6D2) and Liver chestnut (#987456) appear together across 4 master palettes in our corpus, most prominently in the work of Charles Dixon, and Paul Jacoulet and the Post-Impressionism tradition. Painters typically deployed iceberg at an average of 14% of the canvas, with liver chestnut at 8%. Third colors most often completing the combination include Khaki (#C3B091), Ash gray (#B2BEB5), and Spanish gray (#989898).