Light floods Arthur Rackham; the palette keeps values pale and airy across its range. Arthur Rackham tilts toward cool - blues and silver-greys carry the structural weight. All colours lean toward grey, building depth through value rather than colour punch. The saturated accent, #D39570, registers at 3.1% - sparse enough to feel like a deliberate surprise. 42 units of value spread create a palette that is varied but unified - contrast in the service of harmony. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. In the context of Arthur Rackham's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.