Hell Bent for Leather vs US Forest Green

How close are they?

ΔE 7.3, close: similar, with a visible difference side by side. US Forest Green is a little darker than Hell Bent for Leather.

Can I use US Forest Green instead of Hell Bent for Leather?

Usually, if you are not matching paint already on the model. Close match (ΔE 7). US Forest Green is a little darker than Hell Bent for Leather.

Can I use Hell Bent for Leather instead of US Forest Green?

The same difference applies the other way round: Hell Bent for Leather is a little lighter.

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.