Ocean palette
Timbered Estuary
Dark anchor, working middle, light release: #005d69, #00899b, #36a5b7, #5db2c2, #7bcfdf form a analogous ocean set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#005d69
#00899b
#36a5b7
#5db2c2
#7bcfdf
The generator opens with #005d69 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.