Gold Pink vs Liberator Gold

How close are they?

ΔE 17.4, loose: different enough that you should pick on purpose. Liberator Gold is noticeably darker, more saturated, cooler than Gold Pink.

Can I use Liberator Gold instead of Gold Pink?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Liberator Gold is noticeably darker, more saturated, cooler than Gold Pink.

Can I use Gold Pink instead of Liberator Gold?

The same difference applies the other way round: Gold Pink is noticeably lighter, more muted, 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.