Retro palette
Gauzy Delta
Five stops tuned to sit together without fighting — #9e300e ink anchors the set, #ffb7a4 opens it up, and #cb5f42, #ea7b5d, #f19177 cross the middle in a tetradic arrangement. Gauzy Delta suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redretrofive-stop
#9e300e
#cb5f42
#ea7b5d
#f19177
#ffb7a4
The generator opens with #9e300e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.