Mortarion Green Clear vs Bright Green

How close are they?

ΔE 14.9, fair: the same colour family, but not a straight swap. Bright Green is more saturated, cooler than Mortarion Green Clear.

Can I use Bright Green instead of Mortarion Green Clear?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Bright Green is more saturated, cooler than Mortarion Green Clear.

Can I use Mortarion Green Clear instead of Bright Green?

The same difference applies the other way round: Mortarion Green Clear is more muted, warmer.

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.