'Charlie's Colorforms City' is an animated preschool streaming television series developed by Angela Santomero and based on the popular toy line Colorforms, which is made by Out of the Blue Enterprises and owned by 9 Story.
Colorforms are simple, adorable toys manufactured from multicolored vinyl sheets that adhere to any smooth surface without the use of glue. The toys include movable elements that can be taken apart and reassembled to create a variety of characters. Simple triangles, circles, and squares evolved into full-color illustrated playsets, games, puzzles, interactive novels, and creative activity sets for children of all ages.