Asurmen Blue vs Paralyze Blue

How close are they?

ΔE 12.8, fair: the same colour family, but not a straight swap. Paralyze Blue is noticeably lighter than Asurmen Blue.

Can I use Paralyze Blue instead of Asurmen Blue?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Paralyze Blue is noticeably lighter than Asurmen Blue.

Can I use Asurmen Blue instead of Paralyze Blue?

The same difference applies the other way round: Asurmen Blue is noticeably darker.

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.