ΔE 8.8, close: similar, with a visible difference side by side. Yellow Ochre is more saturated than Iridescent Bright Gold (Fine). They are different kinds of paint: Golden Iridescent Bright Gold (Fine) is a pearl paint and Vallejo Yellow Ochre is an opaque base/layer paint, so they won’t behave the same on the model even where the colour is close.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Yellow Ochre is more saturated than Iridescent Bright Gold (Fine). They are different kinds of paint.
The same difference applies the other way round: Iridescent Bright Gold (Fine) is more muted.
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 Iridescent Bright Gold (Fine) on the colour wheel See Yellow Ochre on the colour wheel
All matches: Iridescent Bright Gold (Fine) equivalents · Yellow Ochre equivalents