Ion Blue vs Ghost Green

How close are they?

ΔE 14.9, fair: the same colour family, but not a straight swap. Ghost Green is more saturated, warmer than Ion Blue.

Can I use Ghost Green instead of Ion Blue?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Ghost Green is more saturated, warmer than Ion Blue.

Can I use Ion Blue instead of Ghost Green?

The same difference applies the other way round: Ion Blue is more muted, 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.