Ambrogio Lorenzetti 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. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The saturated accent, #6F4936, registers at 10.2% - sparse enough to feel like a deliberate surprise. The palette spans 53 value units: a measured range that delivers coherence over drama. Palette 5 sits within the larger chromatic argument that Ambrogio Lorenzetti's complete body of work advances.