Celestra Grey vs Gray FS36320

How close are they?

ΔE 11.7, fair: the same colour family, but not a straight swap. Gray FS36320 is a little darker than Celestra Grey.

Can I use Gray FS36320 instead of Celestra Grey?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Gray FS36320 is a little darker than Celestra Grey.

Can I use Celestra Grey instead of Gray FS36320?

The same difference applies the other way round: Celestra Grey is a little 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.