Retro palette
Evening Patio
From #722000 ink through #9e4b30, #bc664a, #c47a62 to #e2957d light, Evening Patio is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#722000
#9e4b30
#bc664a
#c47a62
#e2957d
The generator opens with #722000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.