Macragge Blue vs Cygnar Blue Base

How close are they?

ΔE 14.2, fair: the same colour family, but not a straight swap. Cygnar Blue Base is a little lighter, more saturated than Macragge Blue.

Can I use Cygnar Blue Base instead of Macragge Blue?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Cygnar Blue Base is a little lighter, more saturated than Macragge Blue.

Can I use Macragge Blue instead of Cygnar Blue Base?

The same difference applies the other way round: Macragge Blue is a little darker, 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.