'Jack Bone vs UK BSC

How close are they?

ΔE 11.4, fair: the same colour family, but not a straight swap. UK BSC is noticeably darker, warmer than 'Jack Bone.

Can I use UK BSC instead of 'Jack Bone?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). UK BSC is noticeably darker, warmer than 'Jack Bone.

Can I use 'Jack Bone instead of UK BSC?

The same difference applies the other way round: 'Jack Bone 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.