Retro palette
Lingering Lane
Five retro stops with room to breathe — #7d1317 grounds, #a94540 and #c76059 do the talking, #cf766f softens, #ee928a lifts. The triadic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#7d1317
#a94540
#c76059
#cf766f
#ee928a
The generator opens with #7d1317 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.