Nautical palette
Lantern Oasis
Five nautical stops with room to breathe — #005c62 grounds, #008891 and #36a4ad do the talking, #5db1b9 softens, #7aced6 lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannauticalfive-stop
#005c62
#008891
#36a4ad
#5db1b9
#7aced6
The generator opens with #005c62 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.