Augur Blue vs Etherium Blue

How close are they?

ΔE 12.0, fair: the same colour family, but not a straight swap. Etherium Blue is a little darker, more saturated, cooler than Augur Blue.

Can I use Etherium Blue instead of Augur Blue?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Etherium Blue is a little darker, more saturated, cooler than Augur Blue.

Can I use Augur Blue instead of Etherium Blue?

The same difference applies the other way round: Augur Blue is a little lighter, 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.