Capture Tape's soulmate color will be:

Sky Blue

Capture Tape: Huh, okay then.

She went to school and she saw other people have their colormates with the same color tips on their hair.

She went to the locker room where no one was there and saw Duct Tape colors her hair tip to sky blue and Capture Tape colors her hair tip to red.

She went out and saw Duct Tape is talking to Cowboy Scarf, she threw the bucket of water at Duct Tape that removes sky blue color off her hair.

Duct Tape was angry and she also threw the bucket of water at Capture Tape and the red color gets off her hair revealing Sky blue.

All of them are shocked.

Capture Tape hugged Cowboy Scarf since she found her soulmate.