ΔE 4.9, very close: most people won’t see a difference side by side. Light Blue RLM65 is a little lighter, warmer than Barley Gray BS4800/18B21.
Yes, for most jobs. Very close match (ΔE 5). Light Blue RLM65 is a little lighter, warmer than Barley Gray BS4800/18B21.
The same difference applies the other way round: Barley Gray BS4800/18B21 is a little darker, 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.
See Barley Gray BS4800/18B21 on the colour wheel See Light Blue RLM65 on the colour wheel
All matches: Barley Gray BS4800/18B21 equivalents · Light Blue RLM65 equivalents