create a graphic desing for a tee shirt design with hearts and rainbows using only colors from this color palette #cc2c2c, #f29c28, #ffe97e, #88a740, #2d76a6, #42386c Persian Red RGB (204, 44, 44) Marigold RGB (242, 156, 40) Yellow (Crayola) RGB (255, 233, 126) Palm Leaf RGB (136, 167, 64) Lapis Lazuli RGB (45, 118, 166) American Blue RGB (66, 56, 108)