ΔE 5.6, very close: most people won’t see a difference side by side. Sombre Grey is a little darker, cooler than Lendanis Grey.
Yes, for most jobs. Very close match (ΔE 6). Sombre Grey is a little darker, cooler than Lendanis Grey.
The same difference applies the other way round: Lendanis Grey is a little lighter, warmer.
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 Lendanis Grey on the colour wheel See Sombre Grey on the colour wheel
All matches: Lendanis Grey equivalents · Sombre Grey equivalents