Ocean palette
Earthen Moor
Dark anchor, working middle, light release: #00576a, #00839d, #359fb9, #5badc3, #78c9e1 form a triadic ocean set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#00576a
#00839d
#359fb9
#5badc3
#78c9e1
The generator opens with #00576a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.