Agostino Carracci occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Agostino Carracci builds on cool foundations: the palette favours the blue-cyan-green arc. All colours lean toward grey, building depth through value rather than colour punch. The most saturated colour, #51301C, is reserved to 9.3% of the surface, where it acts as a focal punctuation. The value range spans 65 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. This is palette 4 of Agostino Carracci's sequence - a single chapter in a chromatic story told across many works.