Nebula palette
Sienna Patio
Five nebula stops with room to breathe — #9a4b2d grounds, #c67659 and #e49274 do the talking, #eda58c softens, #ffc8b4 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.
orangenebulafive-stop
#9a4b2d
#c67659
#e49274
#eda58c
#ffc8b4
The generator opens with #9a4b2d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.