Sumi palette
Ashen Bluff
From #770030 ink through #a83354, #c7506d, #ce687f to #ed849a light, Ashen Bluff is a analogous progression that holds together at any size. Use it for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#770030
#a83354
#c7506d
#ce687f
#ed849a
The generator opens with #770030 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.