Ocean palette
Sunlit Crater
Five stops tuned to sit together without fighting — #00586e ink anchors the set, #78cae6 opens it up, and #0183a3, #359fc0, #5badc9 cross the middle in a triadic arrangement. Sunlit Crater suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#00586e
#0183a3
#359fc0
#5badc9
#78cae6
The generator opens with #00586e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.