Hey there! This is my first post in the forum I need to make periwinkle blue chocolate pops. They will be ribbons that represent esophageal cancer,for a fundraiser of a friend of mine. I am wondering if anyone has any idea to achieve this color or close to it. I don't want to use the coloring I use for my icings cause they will seize my melts. Should I get blue melts and add purple candy color? Thanks!

You could either do that or just buy candy colors which are oil-based and meant for candy.

AYou could also use powdered food coloring.