Emerald green on cool, clear skin tones (True Winter)

The answer

Yes. Emerald green sits inside the True Winter palette. The nearest thing in the palette is #007A5E, ΔE 6.3 away. 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 emerald green scores across all twelve seasons

Emerald green is an opinionated colour: True Winter scores it 84 and Light Summer scores it 31. A gap that wide means the colour genuinely decides something, and getting it right is worth the effort.

True Winter is the top of that list. No season wears emerald green better, which is worth knowing before you talk yourself out of it.

• True Winter: 84 (ΔE 6.3) <- this season.
• True Autumn: 71 (ΔE 11.6).
• True Summer: 64 (ΔE 14.4).
• Light Summer: 31 (ΔE 27.5).

What to wear it with

The palette entries closest to emerald green 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.

• #007A5E: mid-tone, an emerald green (ΔE 6.3).
• #006E7A: deep, a teal (ΔE 7.4).
• #00A0B0: mid-tone, nearest common name teal (ΔE 15.1).