Jewel palette
Ember Station
Five jewel stops with room to breathe — #105600 grounds, #1e8400 and #40a02e do the talking, #5fad51 softens, #7bca6d 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.
greenjewelfive-stop
#105600
#1e8400
#40a02e
#5fad51
#7bca6d
The generator opens with #105600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.