Retro palette
Silvery Canyon
Five stops tuned to sit together without fighting — #9e0428 ink anchors the set, #ffa7a7 opens it up, and #cc4751, #ec646b, #f27e81 cross the middle in a tetradic arrangement. Silvery Canyon suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#9e0428
#cc4751
#ec646b
#f27e81
#ffa7a7
The generator opens with #9e0428 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.