Retro palette
Silken Shrine
Five retro stops with room to breathe — #80001f grounds, #b13844 and #d0555d do the talking, #d76e72 softens, #f7898d 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
#80001f
#b13844
#d0555d
#d76e72
#f7898d
The generator opens with #80001f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.