The value structure of Hans Thoma is mid-key: quiet, controlled, and cohesive. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. Only 10.0% is devoted to #9D7B40, yet that small allocation delivers the palette's entire chromatic tension. At 44 units across the value scale, the palette keeps contrast readable without letting it dominate. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Taken together, these qualities constitute Hans Thoma's chromatic voice - distinctive enough to be read across an entire body of work.