The value structure of Martin Kober is mid-key: quiet, controlled, and cohesive. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The most saturated colour, #B0401C, is reserved to 7.8% of the surface, where it acts as a focal punctuation. 69 units of value range underpin the palette's structural clarity: the eye always knows where light falls. This is the light Martin Kober preferred, made measurable.