Light floods William Merritt Chase; the palette keeps values pale and airy across its range. William Merritt Chase builds on cool foundations: the palette favours the blue-cyan-green arc. Saturation is measured and controlled, giving the palette presence without visual aggression. #D8E6F1 at 25.8% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. The most saturated colour, #C9B059, is reserved to 6.0% of the surface, where it acts as a focal punctuation. A value spread of 57 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of William Merritt Chase's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.