The value structure of Louis Wain is mid-key: quiet, controlled, and cohesive. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. At 3.7%, #97654F carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. A value spread of 74 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Louis Wain's full range of palettes, group 6 represents one movement in an ongoing chromatic dialogue.