The value structure of George Philip Reinagle is mid-key: quiet, controlled, and cohesive. George Philip Reinagle builds on cool foundations: the palette favours the blue-cyan-green arc. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The most saturated colour, #3F5873, is reserved to 9.3% of the surface, where it acts as a focal punctuation. The value range of 53 units sits in the comfortable middle: enough depth, enough light, neither extreme. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Palette 4 sits within the larger chromatic argument that George Philip Reinagle's complete body of work advances.