Darkness anchors William Maw Egley; light is rationed, creating dramatic contrast rather than open air. Warmth dominates - the palette of William Maw Egley leans heavily on the yellow-orange-red arc of the colour wheel. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The most saturated colour, #7D653F, is reserved to 7.0% of the surface, where it acts as a focal punctuation. The value range spans 75 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. William Maw Egley's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.