Sumi palette
Porcelain Bazaar
Five sumi stops with room to breathe — #7d3229 grounds, #a85c51 and #c6776b do the talking, #cf8a7f softens, #eda69b lifts. The tetradic bones keep it coherent across dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#7d3229
#a85c51
#c6776b
#cf8a7f
#eda69b
The generator opens with #7d3229 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.