Quote Originally Posted by Spoonminnow View Post
I think most plastics today don't have the problem due to formulation and are colorfast, though some colors like red or purple may still stain chartreuse. Keeping all color separate is always a good idea as well as keeping lures protected from sunlight to prevent fading.
Depends on how the colour is made. Dyes will bleed into other colours, pigments won't (some very very minimally) most pigments cannot get the vibrance and clarity that some eyes can get though.