Frost palette
Mineral Moor
Five frost stops with room to breathe — #066d45 grounds, #46966e and #63b289 do the talking, #7dbf9b softens, #9addb7 lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greenfrostfive-stop
#066d45
#46966e
#63b289
#7dbf9b
#9addb7
The generator opens with #066d45 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.