Frost palette
Sorrel Shrine
Five stops tuned to sit together without fighting — #004b4b ink anchors the set, #71bcba opens it up, and #007776, #319291, #549f9e cross the middle in a analogous arrangement. Sorrel Shrine suits book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
cyanfrostfive-stophigh-contrast
#004b4b
#007776
#319291
#549f9e
#71bcba
The generator opens with #004b4b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.