Palomino Gold vs Imperial Gold

How close are they?

ΔE 16.0, loose: different enough that you should pick on purpose. Imperial Gold is noticeably lighter, warmer than Palomino Gold.

Can I use Imperial Gold instead of Palomino Gold?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Imperial Gold is noticeably lighter, warmer than Palomino Gold.

Can I use Palomino Gold instead of Imperial Gold?

The same difference applies the other way round: Palomino Gold is noticeably darker, 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.