Can anyone ID this mushroom

[Dalesreef2]

Can anyone ID this mushroom The little ridges are purple and the rest of it is blue and about 2" when open

 

[Mr_I_Dare_You]

Looks a lot like my Superman mushrooms. It's hard to tell in the picture with there being so much blue from the lights.

 

[philosophile]

It's a rhodactis mushroom. Coloring could get you some name that stores use to sell the mushroom, but names like that can change from seller to seller