The value structure of Leon Dabo is mid-key: quiet, controlled, and cohesive. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. Only 11.9% is devoted to #4B5E5A, yet that small allocation delivers the palette's entire chromatic tension. The value range of 41 units sits in the comfortable middle: enough depth, enough light, neither extreme. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. In the context of Leon Dabo's full range of palettes, group 5 represents one movement in an ongoing chromatic dialogue.