Bleached Bone vs Off White

How close are they?

ΔE 6.1, close: similar, with a visible difference side by side. Off White is more saturated, warmer than Bleached Bone.

Can I use Off White instead of Bleached Bone?

Usually, if you are not matching paint already on the model. Close match (ΔE 6). Off White is more saturated, warmer than Bleached Bone.

Can I use Bleached Bone instead of Off White?

The same difference applies the other way round: Bleached Bone is 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.