Jewel palette
Halcyon Harbor
Five jewel stops with room to breathe — #943e00 grounds, #d25b00 and #f17832 do the talking, #f88f5a softens, #ffb997 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.
orangejewelfive-stop
#943e00
#d25b00
#f17832
#f88f5a
#ffb997
The generator opens with #943e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.