Troll Claws vs Snake Fang

How close are they?

ΔE 16.8, loose: different enough that you should pick on purpose. Snake Fang is a little lighter, much more muted, cooler than Troll Claws.

Can I use Snake Fang instead of Troll Claws?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Snake Fang is a little lighter, much more muted, cooler than Troll Claws.

Can I use Troll Claws instead of Snake Fang?

The same difference applies the other way round: Troll Claws is a little darker, much more saturated, 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.