Petrichor palette
Bitter Dune
Bitter Dune runs #005a60 through #00868f, #35a2ab, #5cafb7 to #79ccd3 in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005a60
#00868f
#35a2ab
#5cafb7
#79ccd3
The generator opens with #005a60 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.