ΔE 14.9, fair: the same colour family, but not a straight swap. Skarsnik Green is noticeably darker, more muted than Ferocious Green.
✓ Herrick Games paint comparison chart lists these two as equivalents.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Skarsnik Green is noticeably darker, more muted than Ferocious Green.
The same difference applies the other way round: Ferocious Green is noticeably lighter, 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 Ferocious Green on the colour wheel See Skarsnik Green on the colour wheel
All matches: Ferocious Green equivalents · Skarsnik Green equivalents