ΔE 25.0, loose: different enough that you should pick on purpose. Green Gold is a little lighter, much more saturated, warmer than Elysian Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 25). Green Gold is a little lighter, much more saturated, warmer than Elysian Green.
The same difference applies the other way round: Elysian Green is a little darker, much 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 Elysian Green on the colour wheel See Green Gold on the colour wheel
All matches: Elysian Green equivalents · Green Gold equivalents