Values in William Dyce rest in the mid-range - neither dramatically lit nor steeped in shadow. William Dyce tilts toward cool - blues and silver-greys carry the structural weight. A restrained, mid-chroma palette: every hue is present and legible, but nothing shouts. The most saturated colour, #B78F3B, is reserved to 8.7% of the surface, where it acts as a focal punctuation. A value spread of 72 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. William Dyce's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.