Chocolate brown on warm, rich skin tones (True Autumn)

The answer

Yes. Chocolate brown sits inside the True Autumn palette. The nearest thing in the palette is #3E3226, ΔE 8.6 away, which is one of the four neutrals the season is built on. Under 12 reads as the same colour family; past 25 the two are visibly different colours.

It does not collide with anything on the season's avoid list, so the only question is distance.

How chocolate brown scores across all twelve seasons

Chocolate brown is an opinionated colour: Deep Autumn scores it 91 and Light Summer scores it 0. A gap that wide means the colour genuinely decides something, and getting it right is worth the effort.

True Autumn sits 2 of twelve at 79, 13 points behind Deep Autumn. That gap is the honest size of the compromise, not a verdict on the colour.

• Deep Autumn: 91 (ΔE 3.5).
• True Autumn: 79 (ΔE 8.6) <- this season.
• Soft Autumn: 67 (ΔE 13.4).
• Light Summer: 0 (ΔE 39.6).

What to wear it with

The palette entries closest to chocolate brown are the ones that will read as a deliberate pairing rather than a near-miss, because a near-miss of two similar colours is more noticeable than a clear contrast.

• #3E3226: very deep, a chocolate brown (ΔE 8.6).
• #6B4A2C: deep, a chocolate brown (ΔE 10.8).
• #7A3018: deep, nearest common name chocolate brown (ΔE 12.3).