Ocean palette
Soft Brook
Five stops tuned to sit together without fighting — #005c58 ink anchors the set, #7acfc8 opens it up, and #008983, #36a59e, #5cb2ac cross the middle in a triadic arrangement. Soft Brook suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#005c58
#008983
#36a59e
#5cb2ac
#7acfc8
The generator opens with #005c58 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.