Blue Hour palette
Sloe Fen
Sloe Fen runs #004a64 through #00749a, #318fb6, #549dbf to #71badc in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#004a64
#00749a
#318fb6
#549dbf
#71badc
The generator opens with #004a64 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.