Golden Yellow vs Fire Lizard

How close are they?

ΔE 7.1, close: similar, with a visible difference side by side. Fire Lizard is a little darker, more muted than Golden Yellow.

Can I use Fire Lizard instead of Golden Yellow?

Usually, if you are not matching paint already on the model. Close match (ΔE 7). Fire Lizard is a little darker, more muted than Golden Yellow.

Can I use Golden Yellow instead of Fire Lizard?

The same difference applies the other way round: Golden Yellow is a little lighter, 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.