Fire Giant Orange vs Gryph-Hound Orange

How close are they?

ΔE 9.9, close: similar, with a visible difference side by side. Gryph-Hound Orange is a little lighter, more muted than Fire Giant Orange.

Can I use Gryph-Hound Orange instead of Fire Giant Orange?

Usually, if you are not matching paint already on the model. Close match (ΔE 10). Gryph-Hound Orange is a little lighter, more muted than Fire Giant Orange.

Can I use Fire Giant Orange instead of Gryph-Hound Orange?

The same difference applies the other way round: Fire Giant Orange is a little darker, more saturated.

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.