Gustav Schonleber occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Gustav Schonleber 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. The saturated accent, #9B7944, registers at 2.7% - sparse enough to feel like a deliberate surprise. 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. This is palette 3 of Gustav Schonleber's sequence - a single chapter in a chromatic story told across many works.