Nautical palette
Prairie Outpost
Five nautical stops with room to breathe — #366d99 grounds, #007589 and #00796f do the talking, #3190a5 softens, #31948a lifts. The triadic bones keep it coherent across book covers that read at thumbnail size.
tealnauticalfive-stop
#366d99
#007589
#00796f
#3190a5
#31948a
The generator opens with #366d99 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.