Retro palette
Glassy Porch
Five retro stops with room to breathe — #83111f grounds, #af4547 and #ce6160 do the talking, #d57775 softens, #f49390 lifts. The monochromatic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#83111f
#af4547
#ce6160
#d57775
#f49390
The generator opens with #83111f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.