Storm palette
Sage Estuary
Sage Estuary runs #00475d through #007192, #308cae, #539ab7 to #6fb6d4 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
cyanstormfive-stophigh-contrast
#00475d
#007192
#308cae
#539ab7
#6fb6d4
The generator opens with #00475d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.