Xumo (#413639) is a deep neutral shade that appears across 20+ master palettes in our corpus, most prominently in the work of Vilmos Aba-Novak, Carlos Schwabe, and Chaim Soutine and the Expressionism tradition. Master painters paired it most often with Khaki (#C3B091), Bone (#E3DAC9), and Shadow (#8A795D). The combination forms a grounded, archival chord, pulls a neutral anchor into a warm composition, with a sharp light/dark contrast that lets the lighter companions read as highlights.
