Thornwood Green vs Interior Green

How close are they?

ΔE 4.0, very close: most people won’t see a difference side by side. Interior Green is a little darker, warmer than Thornwood Green.

Can I use Interior Green instead of Thornwood Green?

Yes, for most jobs. Very close match (ΔE 4). Interior Green is a little darker, warmer than Thornwood Green.

Can I use Thornwood Green instead of Interior Green?

The same difference applies the other way round: Thornwood Green is a little lighter, 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.