Bright Neutral Grey vs Rus. AF Grey Prot. Coat

How close are they?

ΔE 12.9, fair: the same colour family, but not a straight swap. Rus. AF Grey Prot. Coat is more saturated than Bright Neutral Grey.

Can I use Rus. AF Grey Prot. Coat instead of Bright Neutral Grey?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Rus. AF Grey Prot. Coat is more saturated than Bright Neutral Grey.

Can I use Bright Neutral Grey instead of Rus. AF Grey Prot. Coat?

The same difference applies the other way round: Bright Neutral Grey is more muted.

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.