Golden Griffon vs Camel Yellow

How close are they?

ΔE 17.4, loose: different enough that you should pick on purpose. Camel Yellow is a little lighter, much more saturated, warmer than Golden Griffon.

Can I use Camel Yellow instead of Golden Griffon?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Camel Yellow is a little lighter, much more saturated, warmer than Golden Griffon.

Can I use Golden Griffon instead of Camel Yellow?

The same difference applies the other way round: Golden Griffon is a little darker, much more muted, cooler.

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.