ΔE 3.2, very close: most people won’t see a difference side by side. Our swatches for the two are almost the same. They are different kinds of paint: Citadel Iyanden Yellow is a one-coat contrast-style paint and Pro Acryl Golden Yellow is an opaque base/layer paint, so they won’t behave the same on the model even where the colour is close.
✓ Herrick Games paint comparison chart lists these two as equivalents.
Yes, for most jobs. Very close match (ΔE 3). The swatches are almost the same. They are different kinds of paint.
The same difference applies the other way round.
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 Iyanden Yellow on the colour wheel See Golden Yellow on the colour wheel
All matches: Iyanden Yellow equivalents · Golden Yellow equivalents