Neptune Glow vs Stormwolf Blue

How close are they?

ΔE 13.0, fair: the same colour family, but not a straight swap. Stormwolf Blue is a little darker, more muted, cooler than Neptune Glow.

Can I use Stormwolf Blue instead of Neptune Glow?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Stormwolf Blue is a little darker, more muted, cooler than Neptune Glow.

Can I use Neptune Glow instead of Stormwolf Blue?

The same difference applies the other way round: Neptune Glow is a little lighter, more saturated, 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.