Storm palette
Chiffon Lagoon
From #006f91 ink through #009cca, #3bb9e8, #67c7ef to #a0e1ff light, Chiffon Lagoon is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#006f91
#009cca
#3bb9e8
#67c7ef
#a0e1ff
The generator opens with #006f91 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.