Babe Blonde vs Lemon Yellow

How close are they?

ΔE 30.3, loose: different enough that you should pick on purpose. Lemon Yellow is a little lighter, much more muted, cooler than Babe Blonde.

Can I use Lemon Yellow instead of Babe Blonde?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 30). Lemon Yellow is a little lighter, much more muted, cooler than Babe Blonde.

Can I use Babe Blonde instead of Lemon Yellow?

The same difference applies the other way round: Babe Blonde is a little darker, much more saturated, warmer.

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.