Sumi palette
Saffron Archive
From #932646 ink through #c0556e, #df7188, #e7879a to #ffa8b8 light, Saffron Archive is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#932646
#c0556e
#df7188
#e7879a
#ffa8b8
The generator opens with #932646 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.