Sumi palette
Mimosa Patio
From #8f4e81 ink through #9c4b5f, #9d4f3a, #ac689c to #ba6579 light, Mimosa Patio is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
redsumifive-stop
#8f4e81
#9c4b5f
#9d4f3a
#ac689c
#ba6579
The generator opens with #8f4e81 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.