Jewel palette
Coral Square
Five stops tuned to sit together without fighting — #2e598f ink anchors the set, #5c88c2 opens it up, and #8d621a, #426da5, #a97d39 cross the middle in a tetradic arrangement. Coral Square suits newsletters where the header, links, and footers share one voice.
orangejewelfive-stop
#2e598f
#8d621a
#426da5
#a97d39
#5c88c2
The generator opens with #2e598f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.