ΔE 11.3, fair: the same colour family, but not a straight swap. Rich Gold is a little darker, more muted, warmer than Liberator Gold.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Rich Gold is a little darker, more muted, warmer than Liberator Gold.
The same difference applies the other way round: Liberator Gold is a little lighter, more saturated, 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 Liberator Gold on the colour wheel See Rich Gold on the colour wheel
All matches: Liberator Gold equivalents · Rich Gold equivalents