Expressionism works in the upper reaches of the value scale, creating an atmosphere of brightness and expansiveness. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Mid-saturation across the board: the palette has colour character without chromatic excess. The saturated accent, #A6673E, registers at 5.3% - sparse enough to feel like a deliberate surprise. At 55 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source.