Ocean palette
Gloaming Mill
Five stops tuned to sit together without fighting — #005860 ink anchors the set, #78cad3 opens it up, and #00848f, #35a0ab, #5badb6 cross the middle in a tetradic arrangement. Gloaming Mill suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#005860
#00848f
#35a0ab
#5badb6
#78cad3
The generator opens with #005860 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.