ΔE 13.1, fair: the same colour family, but not a straight swap. Tainted Gold is noticeably darker, more saturated than Bronze.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Tainted Gold is noticeably darker, more saturated than Bronze.
The same difference applies the other way round: Bronze is noticeably lighter, more muted.
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 Bronze on the colour wheel See Tainted Gold on the colour wheel
All matches: Bronze equivalents · Tainted Gold equivalents