Evil Chrome vs Ancient Gold

How close are they?

ΔE 15.3, loose: different enough that you should pick on purpose. Ancient Gold is a little lighter, cooler than Evil Chrome.

Can I use Ancient Gold instead of Evil Chrome?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 15). Ancient Gold is a little lighter, cooler than Evil Chrome.

Can I use Evil Chrome instead of Ancient Gold?

The same difference applies the other way round: Evil Chrome is a little darker, 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.