Savage Green vs Lustria Green

How close are they?

ΔE 6.8, close: similar, with a visible difference side by side. Lustria Green is a little lighter, more saturated than Savage Green.

Can I use Lustria Green instead of Savage Green?

Usually, if you are not matching paint already on the model. Close match (ΔE 7). Lustria Green is a little lighter, more saturated than Savage Green.

Can I use Savage Green instead of Lustria Green?

The same difference applies the other way round: Savage Green is a little darker, more muted.

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.