Witch Brew vs Ghoul Skin

How close are they?

ΔE 13.1, fair: the same colour family, but not a straight swap. Ghoul Skin is much more muted, warmer than Witch Brew.

Can I use Ghoul Skin instead of Witch Brew?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Ghoul Skin is much more muted, warmer than Witch Brew.

Can I use Witch Brew instead of Ghoul Skin?

The same difference applies the other way round: Witch Brew is much more saturated, 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.