Storm palette
Lupine Abbey
Dark anchor, working middle, light release: #006678, #0093ac, #39afc9, #62bdd3, #80daf1 form a tetradic storm set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#006678
#0093ac
#39afc9
#62bdd3
#80daf1
The generator opens with #006678 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.