Storm palette
Butter Lighthouse
Dark anchor, working middle, light release: #85547f, #7b6521, #007585, #a16e9b, #3190a1 form a analogous storm set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
cyanstormfive-stop
#85547f
#7b6521
#007585
#a16e9b
#3190a1
The generator opens with #85547f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.