Nautical palette
Oat Shrine
Five stops tuned to sit together without fighting — #005360 ink anchors the set, #75c4d5 opens it up, and #007e91, #3499ad, #58a7b8 cross the middle in a split-complementary arrangement. Oat Shrine suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyannauticalfive-stop
#005360
#007e91
#3499ad
#58a7b8
#75c4d5
The generator opens with #005360 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.