William Henry Mander occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. At 7.5%, #AA8E51 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The full value range is 67 units: broad enough to build convincing three-dimensional form. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. The palette is a signature: William Henry Mander's particular sense of value, warmth, and colour weight made legible.