Retro palette
Sable Archive
Dark anchor, working middle, light release: #a73112, #d46145, #f37d60, #fa947b, #ffbfaf form a split-complementary retro set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redretrofive-stop
#a73112
#d46145
#f37d60
#fa947b
#ffbfaf
The generator opens with #a73112 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.