ΔE 27.1, loose: different enough that you should pick on purpose. Bright Yellow Green is a little lighter, warmer than Wild Green.
✓ Herrick Games paint comparison chart lists these two as equivalents.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 27). Bright Yellow Green is a little lighter, warmer than Wild Green.
The same difference applies the other way round: Wild 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 Wild Green on the colour wheel See Bright Yellow Green on the colour wheel
All matches: Wild Green equivalents · Bright Yellow Green equivalents