ΔE 15.0, fair: the same colour family, but not a straight swap. Lime Green is a little lighter, warmer than Alizarin Green.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Lime Green is a little lighter, warmer than Alizarin Green.
The same difference applies the other way round: Alizarin 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 Alizarin Green on the colour wheel See Lime Green on the colour wheel
All matches: Alizarin Green equivalents · Lime Green equivalents