Sumi palette
Pearl Brook
Dark anchor, working middle, light release: #8c2243, #b8516a, #d76c84, #df8396, #fe9fb1 form a tetradic sumi set with somewhere to stand at every lightness. Made for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8c2243
#b8516a
#d76c84
#df8396
#fe9fb1
The generator opens with #8c2243 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.