Rusty Gold vs Emperor Gold

How close are they?

ΔE 11.4, fair: the same colour family, but not a straight swap. Emperor Gold is a little darker, warmer than Rusty Gold.

Can I use Emperor Gold instead of Rusty Gold?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Emperor Gold is a little darker, warmer than Rusty Gold.

Can I use Rusty Gold instead of Emperor Gold?

The same difference applies the other way round: Rusty Gold 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.