The high-key values of Louis Wain give it an effulgent, almost bleached quality. Louis Wain 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. 59.8% of the palette belongs to #EEEDEA, a concentration that makes it the unmistakable visual centre. #76291C delivers the chromatic peak at only 2.4% - a small shot of colour with outsized visual impact. The full value range is 68 units: broad enough to build convincing three-dimensional form. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is palette 5 of Louis Wain's sequence - a single chapter in a chromatic story told across many works.