ΔE 15.0, fair: the same colour family, but not a straight swap. Polished Gold is much more muted, cooler than Sulfur Ore.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Polished Gold is much more muted, cooler than Sulfur Ore.
The same difference applies the other way round: Sulfur Ore is much more saturated, 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 Sulfur Ore on the colour wheel See Polished Gold on the colour wheel
All matches: Sulfur Ore equivalents · Polished Gold equivalents