Seraphine Louis occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Seraphine Louis builds on cool foundations: the palette favours the blue-cyan-green arc. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. Only 2.6% is devoted to #304694, yet that small allocation delivers the palette's entire chromatic tension. At 46 units across the value scale, the palette keeps contrast readable without letting it dominate. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Seraphine Louis's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.