Nautical palette
Mercurial Ridge
Five nautical stops with room to breathe — #005563 grounds, #008095 and #349cb1 do the talking, #59a9bc softens, #76c6d9 lifts. The analogous 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.
cyannauticalfive-stop
#005563
#008095
#349cb1
#59a9bc
#76c6d9
The generator opens with #005563 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.