Guercino occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. At 32.9%, #191413 functions less as a colour accent and more as a complete atmospheric environment. The saturated accent, #E7D1B6, registers at 5.4% - sparse enough to feel like a deliberate surprise. The full value range is 67 units: broad enough to build convincing three-dimensional form. Palette 3 sits within the larger chromatic argument that Guercino's complete body of work advances.