Mid-key values give Maurice de Vlaminck its characteristic quietness - nothing blazes, nothing disappears. Maurice de Vlaminck builds on cool foundations: the palette favours the blue-cyan-green arc. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #774339 functions as the palette's exclamation mark: highest chroma, lowest percentage (2.0%). At 65 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. In the context of Maurice de Vlaminck's full range of palettes, group 6 represents one movement in an ongoing chromatic dialogue.