Frost palette
Heather Harbor
Dark anchor, working middle, light release: #76538a, #905137, #006f8a, #4f6f34, #308aa6 form a tetradic frost set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent.
cyanfrostfive-stop
#76538a
#905137
#006f8a
#4f6f34
#308aa6
The generator opens with #76538a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.