Bramble Grove vs Lucky 38

How close are they?

ΔE 8.0, close: similar, with a visible difference side by side. Lucky 38 is more saturated, cooler than Bramble Grove.

Can I use Lucky 38 instead of Bramble Grove?

Usually, if you are not matching paint already on the model. Close match (ΔE 8). Lucky 38 is more saturated, cooler than Bramble Grove.

Can I use Bramble Grove instead of Lucky 38?

The same difference applies the other way round: Bramble Grove is more muted, 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.