Storm palette
Halcyon Square
Halcyon Square runs #005057 through #007c86, #3397a1, #57a5ad to #74c1ca in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#005057
#007c86
#3397a1
#57a5ad
#74c1ca
The generator opens with #005057 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.