The value structure of John William Waterhouse is mid-key: quiet, controlled, and cohesive. Warm hues command this palette; John William Waterhouse favours the reds, oranges, and yellows of firelight and earth. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #6D4D3D delivers the chromatic peak at only 10.9% - a small shot of colour with outsized visual impact. The full value range is 61 units: broad enough to build convincing three-dimensional form. The palette is a signature: John William Waterhouse's particular sense of value, warmth, and colour weight made legible.