Stone Grey vs Temple Stone

How close are they?

ΔE 14.4, fair: the same colour family, but not a straight swap. Temple Stone is noticeably darker, warmer than Stone Grey.

Can I use Temple Stone instead of Stone Grey?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Temple Stone is noticeably darker, warmer than Stone Grey.

Can I use Stone Grey instead of Temple Stone?

The same difference applies the other way round: Stone Grey is noticeably 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.