Cloudburst Blue vs Indigo Blue

How close are they?

ΔE 13.3, fair: the same colour family, but not a straight swap. Indigo Blue is noticeably darker than Cloudburst Blue.

Can I use Indigo Blue instead of Cloudburst Blue?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Indigo Blue is noticeably darker than Cloudburst Blue.

Can I use Cloudburst Blue instead of Indigo Blue?

The same difference applies the other way round: Cloudburst Blue is noticeably lighter.

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.