Wizards Orb vs Viridian Green Hue

How close are they?

ΔE 9.5, close: similar, with a visible difference side by side. Viridian Green Hue is a little lighter, warmer than Wizards Orb.

Can I use Viridian Green Hue instead of Wizards Orb?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Viridian Green Hue is a little lighter, warmer than Wizards Orb.

Can I use Wizards Orb instead of Viridian Green Hue?

The same difference applies the other way round: Wizards Orb is a little darker, 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.