Frost palette
Seafoam Plaza
Dark anchor, working middle, light release: #91446e, #bc6f97, #da8ab3, #e49fc1, #ffbddd form a tetradic frost set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
pinkfrostfive-stop
#91446e
#bc6f97
#da8ab3
#e49fc1
#ffbddd
The generator opens with #91446e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.