Paul Nash works in the upper reaches of the value scale, creating an atmosphere of brightness and expansiveness. Paul Nash builds on cool foundations: the palette favours the blue-cyan-green arc. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #614E35 delivers the chromatic peak at only 4.3% - a small shot of colour with outsized visual impact. The value range of 49 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 Paul Nash's full range of palettes, group 3 represents one movement in an ongoing chromatic dialogue.