Cold Pink vs Diviner Light

How close are they?

ΔE 8.5, close: similar, with a visible difference side by side. Diviner Light is a little darker, warmer than Cold Pink.

Can I use Diviner Light instead of Cold Pink?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Diviner Light is a little darker, warmer than Cold Pink.

Can I use Cold Pink instead of Diviner Light?

The same difference applies the other way round: Cold Pink is a little lighter, 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.