True Copper vs Gold

How close are they?

ΔE 14.1, fair: the same colour family, but not a straight swap. Gold is more muted, cooler than True Copper.

Can I use Gold instead of True Copper?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Gold is more muted, cooler than True Copper.

Can I use True Copper instead of Gold?

The same difference applies the other way round: True Copper is 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.