Ocean palette
Autumn Caravan
Five stops tuned to sit together without fighting — #004b5b ink anchors the set, #71bbd0 opens it up, and #00768d, #3191a9, #559fb3 cross the middle in a analogous arrangement. Autumn Caravan suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
cyanoceanfive-stophigh-contrast
#004b5b
#00768d
#3191a9
#559fb3
#71bbd0
The generator opens with #004b5b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.