Ocean palette
Pastoral Bookshop
Dark anchor, working middle, light release: #006073, #008ca7, #37a8c4, #5fb6cd, #7cd3eb form a analogous 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
#006073
#008ca7
#37a8c4
#5fb6cd
#7cd3eb
The generator opens with #006073 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.