ΔE 5.6, very close: most people won’t see a difference side by side. Cam. Med. Brown is a little darker, warmer than RLM 81 Version 3.
Yes, for most jobs. Very close match (ΔE 6). Cam. Med. Brown is a little darker, warmer than RLM 81 Version 3.
The same difference applies the other way round: RLM 81 Version 3 is a little 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.
See RLM 81 Version 3 on the colour wheel See Cam. Med. Brown on the colour wheel
All matches: RLM 81 Version 3 equivalents · Cam. Med. Brown equivalents