Greedy Gold vs Bronze

How close are they?

ΔE 22.1, loose: different enough that you should pick on purpose. Bronze is noticeably darker, much more muted, warmer than Greedy Gold.

Can I use Bronze instead of Greedy Gold?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 22). Bronze is noticeably darker, much more muted, warmer than Greedy Gold.

Can I use Greedy Gold instead of Bronze?

The same difference applies the other way round: Greedy 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.