ΔE 6.5, close: similar, with a visible difference side by side. Golden Yellow is a little lighter than Dark Ochre.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Golden Yellow is a little lighter than Dark Ochre.
The same difference applies the other way round: Dark Ochre 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.
See Dark Ochre on the colour wheel See Golden Yellow on the colour wheel
All matches: Dark Ochre equivalents · Golden Yellow equivalents