ΔE 15.4, loose: different enough that you should pick on purpose. Striking Scorpion Green is a little darker, warmer than Ghoul Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 15). Striking Scorpion Green is a little darker, warmer than Ghoul Green.
The same difference applies the other way round: Ghoul Green is a little lighter, 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 Ghoul Green on the colour wheel See Striking Scorpion Green on the colour wheel
All matches: Ghoul Green equivalents · Striking Scorpion Green equivalents