I’m not quite sure what you’re asking, so here’s the trails that have some blue in it:
Prism path
Sweet tooth
Crane
Puzzle pieces
Easter eggs
Confetti
Iceprints
Ball blast
Tweeters
Beachfall
Stars (unreleased)
Feathers (unreleased)
Fish (unreleased)
The only trail that is completely blue is ice prints. I hope this helps!