Nautical palette
Cobalt Crater
Dark anchor, working middle, light release: #a93d00, #5a54b9, #007851, #c8592a, #009666 form a split-complementary nautical set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
bluenauticalfive-stop
#a93d00
#5a54b9
#007851
#c8592a
#009666
The generator opens with #a93d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.