Final answer:
The Powerpuff Girls consist of Blossom with orange hair, Bubbles with blonde hair, and Buttercup with black hair. Any other hair color, such as red or purple, is not one of their hair colors.
Step-by-step explanation:
The Powerpuff Girls, a popular animated television series, each have distinct hair colors.
The three main characters are Blossom with orange hair, Bubbles with blonde hair, and Buttercup with black hair.
Therefore, any hair color that is not orange, blonde, or black is not the hair color of a Powerpuff Girl. A color like red or purple, for example, would not be an accurate hair color for any of the Powerpuff Girls.