Dechala Lilac vs Light Pink

How close are they?

ΔE 29.2, loose: different enough that you should pick on purpose. Light Pink is a little darker, much more saturated, warmer than Dechala Lilac.

Can I use Light Pink instead of Dechala Lilac?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 29). Light Pink is a little darker, much more saturated, warmer than Dechala Lilac.

Can I use Dechala Lilac instead of Light Pink?

The same difference applies the other way round: Dechala Lilac is a little lighter, 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.