Frost palette
Sorrel Mesa
Five frost stops with room to breathe — #005f6f grounds, #008ba2 and #37a7be do the talking, #5fb5c9 softens, #7cd2e6 lifts. The split-complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#005f6f
#008ba2
#37a7be
#5fb5c9
#7cd2e6
The generator opens with #005f6f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.