Umbra

Umbra (M8U), listed in the data as a solid grey-brown variant under code M8U with a warm brownish-grey hex, represents what appears to be a solid or non-metallic variant of the Umbra colour family. The hex of #9E8573 suggests a warm, desaturated grey-brown — closer to taupe or greige than to a pure neutral grey, with the "umbra" root reflecting an earthy, shadowed quality reminiscent of the natural earth pigment that gives the colour its name. In the pigment tradition, raw umber is a dark brown derived from iron oxide and manganese dioxide, and the colour name evokes that same organic warmth applied to a vehicle finish. As a non-metallic grey-brown in this tonality it would read as understated and natural in most settings, complementing dark or earth-toned interiors without drama. Cross-reference with the broader Umbra Metallic family under M8U is complex, and the exact vehicle application and model years for this specific non-metallic variant remain incompletely documented in available sources, suggesting it may be a Paint to Sample interpretation or a variant recorded in limited production context.