John Falconar Slater occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. At 7.5%, #563A1C carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The value range spans 71 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. This is palette 1 of John Falconar Slater's sequence - a single chapter in a chromatic story told across many works.