Liberator Gold vs Bronze

How close are they?

ΔE 39.9, loose: different enough that you should pick on purpose. Bronze is noticeably darker, much more muted, warmer than Liberator Gold.

Can I use Bronze instead of Liberator Gold?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 40). Bronze is noticeably darker, much more muted, warmer than Liberator Gold.

Can I use Liberator Gold instead of Bronze?

The same difference applies the other way round: Liberator Gold is noticeably lighter, much more saturated, 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.