Antoine-Jean Gros distributes its values across the middle register, creating harmony without high contrast. Temperature is cool-dominant, with blue and green families claiming the largest areas. All colours lean toward grey, building depth through value rather than colour punch. 32.7% of the palette belongs to #121518, a concentration that makes it the unmistakable visual centre. The saturated accent, #A87453, registers at 2.6% - sparse enough to feel like a deliberate surprise. A value spread of 66 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Antoine-Jean Gros's palette 3 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.