Foxhide Brown vs Gold Yellow

How close are they?

ΔE 6.7, close: similar, with a visible difference side by side. Gold Yellow is a little lighter than Foxhide Brown.

Can I use Gold Yellow instead of Foxhide Brown?

Usually, if you are not matching paint already on the model. Close match (ΔE 7). Gold Yellow is a little lighter than Foxhide Brown.

Can I use Foxhide Brown instead of Gold Yellow?

The same difference applies the other way round: Foxhide Brown is a little darker.

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.