Retro palette
Dusky Meadow
From #af3158 ink through #c7486c, #008f85, #e76586 to #00ada2 light, Dusky Meadow is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
pinkretrofive-stop
#af3158
#c7486c
#008f85
#e76586
#00ada2
The generator opens with #af3158 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.