Dark Green (FS34102) vs Bronze Green

How close are they?

ΔE 9.6, close: similar, with a visible difference side by side. Bronze Green is a little darker, more muted, cooler than Dark Green (FS34102).

Can I use Bronze Green instead of Dark Green (FS34102)?

Usually, if you are not matching paint already on the model. Close match (ΔE 10). Bronze Green is a little darker, more muted, cooler than Dark Green (FS34102).

Can I use Dark Green (FS34102) instead of Bronze Green?

The same difference applies the other way round: Dark Green (FS34102) is a little lighter, more saturated, 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.