Noir palette
River Archive
Five noir stops with room to breathe — #8a2c00 grounds, #c05025 and #df6c43 do the talking, #e68361 softens, #ffa383 lifts. The monochromatic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangenoirfive-stop
#8a2c00
#c05025
#df6c43
#e68361
#ffa383
The generator opens with #8a2c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.