Storm palette
Lunar Heath
From #005059 ink through #007b88, #3396a4, #57a4af to #73c0cc light, Lunar Heath is a analogous progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#005059
#007b88
#3396a4
#57a4af
#73c0cc
The generator opens with #005059 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.