William Morris sits in the centre of the value range, lending the palette a sense of even, sustained light. William Morris tilts toward cool - blues and silver-greys carry the structural weight. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The most saturated colour, #7B6642, is reserved to 9.9% of the surface, where it acts as a focal punctuation. At 48 units across the value scale, the palette keeps contrast readable without letting it dominate. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. This is palette 3 of William Morris's sequence - a single chapter in a chromatic story told across many works.