Low-key values are the structural spine of Willem Wissing, giving it gravity and atmosphere. Willem Wissing 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. Only 5.4% is devoted to #77551A, yet that small allocation delivers the palette's entire chromatic tension. The palette spans 53 value units: a measured range that delivers coherence over drama. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. Palette 3 sits within the larger chromatic argument that Willem Wissing's complete body of work advances.