Storm palette
Torrid Estuary
Five storm stops with room to breathe — #005e6e grounds, #008aa1 and #37a6bd do the talking, #5eb4c8 softens, #7bd1e5 lifts. The split-complementary bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#005e6e
#008aa1
#37a6bd
#5eb4c8
#7bd1e5
The generator opens with #005e6e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.