Retro palette
Lunar Ridge
Five retro stops with room to breathe — #6f5000 grounds, #a17600 and #be9131 do the talking, #c8a358 softens, #e6bf74 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.
amberretrofive-stop
#6f5000
#a17600
#be9131
#c8a358
#e6bf74
The generator opens with #6f5000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.