Opera palette
Maroon Depot
Five opera stops with room to breathe — #8a3928 grounds, #b56452 and #d37f6c do the talking, #dc9382 softens, #faaf9e lifts. The tetradic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
redoperafive-stop
#8a3928
#b56452
#d37f6c
#dc9382
#faaf9e
The generator opens with #8a3928 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.