Drake Tooth vs Sand Grey

How close are they?

ΔE 7.9, close: similar, with a visible difference side by side. Sand Grey is a little lighter, more saturated, warmer than Drake Tooth.

Can I use Sand Grey instead of Drake Tooth?

Usually, if you are not matching paint already on the model. Close match (ΔE 8). Sand Grey is a little lighter, more saturated, warmer than Drake Tooth.

Can I use Drake Tooth instead of Sand Grey?

The same difference applies the other way round: Drake Tooth is a little darker, more muted, 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.