ΔE 12.7, fair: the same colour family, but not a straight swap. Brassy Brass is a little darker, warmer than Golden Moon.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Brassy Brass is a little darker, warmer than Golden Moon.
The same difference applies the other way round: Golden Moon is a little lighter, 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 Golden Moon on the colour wheel See Brassy Brass on the colour wheel
All matches: Golden Moon equivalents · Brassy Brass equivalents