Sumi palette
Thistled Pagoda
Five sumi stops with room to breathe — #7f2300 grounds, #bf3a00 and #df582c do the talking, #e5724f softens, #ff9271 lifts. The tetradic bones keep it coherent across restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#7f2300
#bf3a00
#df582c
#e5724f
#ff9271
The generator opens with #7f2300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.