Opera palette
Calico Fen
Dark anchor, working middle, light release: #9c4a29, #c87556, #e69171, #efa589, #ffc8b4 form a tetradic opera set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#9c4a29
#c87556
#e69171
#efa589
#ffc8b4
The generator opens with #9c4a29 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.