ΔE 13.6, fair: the same colour family, but not a straight swap. Gold Interference is more saturated, cooler than Retributor Armour.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Gold Interference is more saturated, cooler than Retributor Armour.
The same difference applies the other way round: Retributor Armour is more muted, 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 Retributor Armour on the colour wheel See Gold Interference on the colour wheel
All matches: Retributor Armour equivalents · Gold Interference equivalents