Steel Helmet Green vs Light Moss Green

How close are they?

ΔE 7.1, close: similar, with a visible difference side by side. Light Moss Green is a little darker, cooler than Steel Helmet Green.

Can I use Light Moss Green instead of Steel Helmet Green?

Usually, if you are not matching paint already on the model. Close match (ΔE 7). Light Moss Green is a little darker, cooler than Steel Helmet Green.

Can I use Steel Helmet Green instead of Light Moss Green?

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