Babe Blonde vs Sol Yellow

How close are they?

ΔE 7.2, close: similar, with a visible difference side by side. Sol Yellow is a little darker, more saturated than Babe Blonde.

Can I use Sol Yellow instead of Babe Blonde?

Usually, if you are not matching paint already on the model. Close match (ΔE 7). Sol Yellow is a little darker, more saturated than Babe Blonde.

Can I use Babe Blonde instead of Sol Yellow?

The same difference applies the other way round: Babe Blonde is a little lighter, 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.