ΔE 4.9, very close: most people won’t see a difference side by side. Light Gray FS36495 is a little darker, warmer than Leviathan Light.
Yes, for most jobs. Very close match (ΔE 5). Light Gray FS36495 is a little darker, warmer than Leviathan Light.
The same difference applies the other way round: Leviathan Light 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 Leviathan Light on the colour wheel See Light Gray FS36495 on the colour wheel
All matches: Leviathan Light equivalents · Light Gray FS36495 equivalents