ΔE 18.2, loose: different enough that you should pick on purpose. Elven Green is a little lighter, more saturated, warmer than Skarsnik Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Elven Green is a little lighter, more saturated, warmer than Skarsnik Green.
The same difference applies the other way round: Skarsnik Green is a little darker, more muted, cooler.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Skarsnik Green on the colour wheel See Elven Green on the colour wheel
All matches: Skarsnik Green equivalents · Elven Green equivalents