Frost palette
Maroon Caravan
Five frost stops with room to breathe — #4587be grounds, #0091aa and #00968b do the talking, #39adc7 softens, #37b2a6 lifts. The triadic bones keep it coherent across book covers that read at thumbnail size.
skyfrostfive-stop
#4587be
#0091aa
#00968b
#39adc7
#37b2a6
The generator opens with #4587be as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.