Bronze vs Hashut Copper

How close are they?

ΔE 26.6, loose: different enough that you should pick on purpose. Hashut Copper is noticeably darker, more saturated, warmer than Bronze.

Can I use Hashut Copper instead of Bronze?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 27). Hashut Copper is noticeably darker, more saturated, warmer than Bronze.

Can I use Bronze instead of Hashut Copper?

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