Red, pink, mustard and blue
Purple picked from the rainbow… https://folksy.com/items/7255130-Moon-Gazing-Cats-Fold-Out-Notecards-with-Envelopes-Writing-Paper-Blank-Cards
All the colours…
Lots of colours
Rainbow; https://folksy.com/items/6968716-Rainbow-Heart-Blank-Card
https://folksy.com/items/7265307-Striped-and-patterned-tote-bag-in-summer-colours