Ocean palette
Citrus Clearing
Citrus Clearing runs #00454e through #00707d, #308b98, #5198a4 to #6eb4c0 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.
cyanoceanfive-stophigh-contrast
#00454e
#00707d
#308b98
#5198a4
#6eb4c0
The generator opens with #00454e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.