Sumi palette
Molasses Outpost
From #b0326e ink through #c84982, #00937b, #e7669d to #00b396 light, Molasses Outpost is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
pinksumifive-stop
#b0326e
#c84982
#00937b
#e7669d
#00b396
The generator opens with #b0326e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.