Bole (#79443B) and Ecru (#C2B280) appear together across 6 master palettes in our corpus, most prominently in the work of Sigmund Lipinsky, Gino Severini, and Robert Delaunay and the Symbolism tradition. Painters typically deployed bole at an average of 14% of the canvas, with ecru at 10%. Third colors most often completing the combination include Raisin black (#242124), Gold Fusion (#85754E), and Eerie black (#1B1B1B).