Ocean palette
Whispering Beacon
Five ocean stops with room to breathe — #004d5f grounds, #007892 and #3293ae do the talking, #56a1b8 softens, #72bed5 lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
cyanoceanfive-stophigh-contrast
#004d5f
#007892
#3293ae
#56a1b8
#72bed5
The generator opens with #004d5f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.