Ocean palette
Frosted Cottage
Five stops tuned to sit together without fighting — #00454e ink anchors the set, #6eb4c0 opens it up, and #00707d, #308b98, #5198a4 cross the middle in a split-complementary arrangement. Frosted Cottage suits hotel key cards and lobby signage in one system. 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.