ΔE 10.3, fair: the same colour family, but not a straight swap. Racing Green is a little lighter, cooler than Savage Green.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Racing Green is a little lighter, cooler than Savage Green.
The same difference applies the other way round: Savage Green is a little darker, 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 Savage Green on the colour wheel See Racing Green on the colour wheel
All matches: Savage Green equivalents · Racing Green equivalents