Antoniazzo Romano distributes its values across the middle register, creating harmony without high contrast. Antoniazzo Romano orchestrates warmth above all else - reds, ambers, and siennas take the lead. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #46251D delivers the chromatic peak at only 4.7% - a small shot of colour with outsized visual impact. The palette spans 53 value units: a measured range that delivers coherence over drama. This is palette 10 of Antoniazzo Romano's sequence - a single chapter in a chromatic story told across many works.