Nautical palette
Grape Deck
Five nautical stops with room to breathe — #005564 grounds, #008096 and #349cb2 do the talking, #59a9bc softens, #76c6da lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyannauticalfive-stop
#005564
#008096
#349cb2
#59a9bc
#76c6da
The generator opens with #005564 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.