Nautical palette
Prairie Alley
Five nautical stops with room to breathe — #006e79 grounds, #009caa and #3bb8c7 do the talking, #66c6d2 softens, #84e3ef lifts. The monochromatic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyannauticalfive-stop
#006e79
#009caa
#3bb8c7
#66c6d2
#84e3ef
The generator opens with #006e79 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.