Ferocious Green vs Troll Snot Green

How close are they?

ΔE 12.7, fair: the same colour family, but not a straight swap. Troll Snot Green is a little lighter, more muted, warmer than Ferocious Green.

Can I use Troll Snot Green instead of Ferocious Green?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Troll Snot Green is a little lighter, more muted, warmer than Ferocious Green.

Can I use Ferocious Green instead of Troll Snot Green?

The same difference applies the other way round: Ferocious Green is a little darker, 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.