Ocean Gray (FS35164) vs Grey Blue

How close are they?

ΔE 10.7, fair: the same colour family, but not a straight swap. Grey Blue is a little lighter, more saturated, warmer than Ocean Gray (FS35164).

Can I use Grey Blue instead of Ocean Gray (FS35164)?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Grey Blue is a little lighter, more saturated, warmer than Ocean Gray (FS35164).

Can I use Ocean Gray (FS35164) instead of Grey Blue?

The same difference applies the other way round: Ocean Gray (FS35164) is a little darker, 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.