Rupert Bunny is high in key: pale, luminous, and filled with optical air. Rupert Bunny tilts toward cool - blues and silver-greys carry the structural weight. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The saturated accent, #BC864E, registers at 5.0% - sparse enough to feel like a deliberate surprise. 39 units of value spread create a palette that is varied but unified - contrast in the service of harmony. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Palette 3 sits within the larger chromatic argument that Rupert Bunny's complete body of work advances.