Light floods Louise Abbéma; the palette keeps values pale and airy across its range. Warm and cool are kept in productive tension, creating the kind of chromatic harmony that sustains the eye. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. A single dominant - #C1BCB2 at 44.4% - sets the character of the whole composition. Only 1.8% is devoted to #B48945, yet that small allocation delivers the palette's entire chromatic tension. A value spread of 59 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Palette 4 sits within the larger chromatic argument that Louise Abbéma's complete body of work advances.