Permanent Green Light vs Angel Green

How close are they?

ΔE 13.7, fair: the same colour family, but not a straight swap. Angel Green is noticeably darker, warmer than Permanent Green Light.

Can I use Angel Green instead of Permanent Green Light?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Angel Green is noticeably darker, warmer than Permanent Green Light.

Can I use Permanent Green Light instead of Angel Green?

The same difference applies the other way round: Permanent Green Light is noticeably lighter, cooler.

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.