Dragon Blood vs Blanched Berry

How close are they?

ΔE 9.3, close: similar, with a visible difference side by side. Blanched Berry is a little darker, more muted than Dragon Blood.

Can I use Blanched Berry instead of Dragon Blood?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Blanched Berry is a little darker, more muted than Dragon Blood.

Can I use Dragon Blood instead of Blanched Berry?

The same difference applies the other way round: Dragon Blood is a little lighter, more saturated.

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.