Drab City - S1.E18

When some of the Care Bears and some of the Care Bear Cousins see the city that's turnig colorless, they try to care for the people who feel the same thing and refuse to say what is good. However, a girl who wears a pink coat with blackish-brown hair tied in a ponytail named Jill, so colorful unlike other people, asks the Care Bear Family if they can make the city colorful again before they all turn colorless. It just fails as the other Care Bears and the other Care Bear Cousins reach to the same place, so they use the beams to make them friends again and to put the rainbow crystal into the pit to make the entire city completely colorful.