ΔE 6.6, close: similar, with a visible difference side by side. Gold Yellow is more muted than Orange Yellow.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Gold Yellow is more muted than Orange Yellow.
The same difference applies the other way round: Orange Yellow is 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.
See Orange Yellow on the colour wheel See Gold Yellow on the colour wheel
All matches: Orange Yellow equivalents · Gold Yellow equivalents