ΔE 17.0, loose: different enough that you should pick on purpose. N7 Neutral Gray is noticeably darker, much more muted than Leviathan Light.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). N7 Neutral Gray is noticeably darker, much more muted than Leviathan Light.
The same difference applies the other way round: Leviathan Light is noticeably lighter, much more saturated.
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 Leviathan Light on the colour wheel See N7 Neutral Gray on the colour wheel
All matches: Leviathan Light equivalents · N7 Neutral Gray equivalents