Antiquity Green vs Light Green RLM25

How close are they?

ΔE 8.1, close: similar, with a visible difference side by side. Light Green RLM25 is more muted, warmer than Antiquity Green.

Can I use Light Green RLM25 instead of Antiquity Green?

Usually, if you are not matching paint already on the model. Close match (ΔE 8). Light Green RLM25 is more muted, warmer than Antiquity Green.

Can I use Antiquity Green instead of Light Green RLM25?

The same difference applies the other way round: Antiquity Green is more saturated, 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.