Glaucous (#6082B6) and Tumbleweed (#DEAA88) appear together across 6 master palettes in our corpus, most prominently in the work of Maurice Braun, Sassoferrato, and Mahmoud Saiid and the Impressionism tradition. Painters typically deployed glaucous at an average of 16% of the canvas, with tumbleweed at 6%. Third colors most often completing the combination include Raisin black (#242124), Wild blue yonder (#A2ADD0), and Light gray (#D3D3D3).