Retro palette
Amber Fen
Five stops tuned to sit together without fighting — #78021f ink anchors the set, #e98a8d opens it up, and #a43c46, #c2575f, #ca6e72 cross the middle in a monochromatic arrangement. Amber Fen suits book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#78021f
#a43c46
#c2575f
#ca6e72
#e98a8d
The generator opens with #78021f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.