Bramble Grove vs Medium Seagray BS637

How close are they?

ΔE 8.7, close: similar, with a visible difference side by side. Medium Seagray BS637 is a little lighter, more muted, cooler than Bramble Grove.

Can I use Medium Seagray BS637 instead of Bramble Grove?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Medium Seagray BS637 is a little lighter, more muted, cooler than Bramble Grove.

Can I use Bramble Grove instead of Medium Seagray BS637?

The same difference applies the other way round: Bramble Grove is a little darker, more saturated, 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.