Sumi palette
Mulberry Patio
Dark anchor, working middle, light release: #a12500, #d45233, #f46f4f, #fa886c, #ffb4a1 form a triadic sumi set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a12500
#d45233
#f46f4f
#fa886c
#ffb4a1
The generator opens with #a12500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.