Daemonette Hide vs Silver Grey

How close are they?

ΔE 15.3, loose: different enough that you should pick on purpose. Silver Grey is a little lighter, cooler than Daemonette Hide.

Can I use Silver Grey instead of Daemonette Hide?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 15). Silver Grey is a little lighter, cooler than Daemonette Hide.

Can I use Daemonette Hide instead of Silver Grey?

The same difference applies the other way round: Daemonette Hide is a little darker, 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.