Nebula palette
Halcyon Library
From #953b00 ink through #d45700, #f47432, #fa8c59 to #ffb798 light, Halcyon Library is a triadic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangenebulafive-stop
#953b00
#d45700
#f47432
#fa8c59
#ffb798
The generator opens with #953b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.