ΔE 18.0, loose: different enough that you should pick on purpose. Bright Green is a little darker, cooler than Skarsnik Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Bright Green is a little darker, cooler than Skarsnik Green.
The same difference applies the other way round: Skarsnik Green is a little lighter, warmer.
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 Bright Green on the colour wheel
All matches: Skarsnik Green equivalents · Bright Green equivalents