Gravelord Grey vs Dusty Blue

How close are they?

ΔE 14.1, fair: the same colour family, but not a straight swap. Dusty Blue is noticeably darker, more saturated than Gravelord Grey.

Can I use Dusty Blue instead of Gravelord Grey?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Dusty Blue is noticeably darker, more saturated than Gravelord Grey.

Can I use Gravelord Grey instead of Dusty Blue?

The same difference applies the other way round: Gravelord Grey is noticeably lighter, more muted.

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.