Retro palette
Pewter Outpost
Five retro stops with room to breathe — #a60033 grounds, #d94059 and #f95f73 do the talking, #ff7c88 softens, #ffaeb3 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.
redretrofive-stop
#a60033
#d94059
#f95f73
#ff7c88
#ffaeb3
The generator opens with #a60033 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.