Petrichor palette
Maritime Fen
Maritime Fen runs #006775 through #0094a7, #39b0c4, #63bece to #80dbec in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006775
#0094a7
#39b0c4
#63bece
#80dbec
The generator opens with #006775 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.