Typhon Ash vs Bastion Grey

How close are they?

ΔE 14.1, fair: the same colour family, but not a straight swap. Bastion Grey is a little darker, more saturated than Typhon Ash.

Can I use Bastion Grey instead of Typhon Ash?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Bastion Grey is a little darker, more saturated than Typhon Ash.

Can I use Typhon Ash instead of Bastion Grey?

The same difference applies the other way round: Typhon Ash is a little 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.