Nebula palette
Linen Grove
Five nebula stops with room to breathe — #c25fa0 grounds, #64992f and #009c98 do the talking, #e17bbc softens, #7fb64d lifts. The analogous bones keep it coherent across book covers that read at thumbnail size.
chartreusenebulafive-stop
#c25fa0
#64992f
#009c98
#e17bbc
#7fb64d
The generator opens with #c25fa0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.