Seraphine Louis occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The saturated accent, #B28846, registers at 3.5% - sparse enough to feel like a deliberate surprise. 59 units of value range underpin the palette's structural clarity: the eye always knows where light falls. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Seraphine Louis's full range of palettes, group 3 represents one movement in an ongoing chromatic dialogue.