ΔE 26.0, loose: different enough that you should pick on purpose. Goblin Green is a little lighter, warmer than Clear Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 26). Goblin Green is a little lighter, warmer than Clear Green.
The same difference applies the other way round: Clear Green is a little darker, 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 Clear Green on the colour wheel See Goblin Green on the colour wheel
All matches: Clear Green equivalents · Goblin Green equivalents