Shadow Thorn vs Dark Mica Blue

How close are they?

ΔE 13.1, fair: the same colour family, but not a straight swap. Dark Mica Blue is noticeably darker, more muted than Shadow Thorn.

Can I use Dark Mica Blue instead of Shadow Thorn?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Dark Mica Blue is noticeably darker, more muted than Shadow Thorn.

Can I use Shadow Thorn instead of Dark Mica Blue?

The same difference applies the other way round: Shadow Thorn is noticeably lighter, more saturated.

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.