ΔE 16.2, loose: different enough that you should pick on purpose. Translucent Green is a little lighter, more muted, cooler than Goblin Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Translucent Green is a little lighter, more muted, cooler than Goblin Green.
The same difference applies the other way round: Goblin Green is a little darker, more saturated, 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 Goblin Green on the colour wheel See Translucent Green on the colour wheel
All matches: Goblin Green equivalents · Translucent Green equivalents