Sumi palette
Oat Mill
Dark anchor, working middle, light release: #863239, #b15d61, #cf787b, #d88c8e, #f6a8aa form a tetradic sumi set with somewhere to stand at every lightness. Made for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#863239
#b15d61
#cf787b
#d88c8e
#f6a8aa
The generator opens with #863239 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.