Sumi palette
Dusky Prairie
Five sumi stops with room to breathe — #6b2c00 grounds, #a64800 and #c4632b do the talking, #cc794c softens, #eb9468 lifts. The triadic bones keep it coherent across flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
orangesumifive-stophigh-contrast
#6b2c00
#a64800
#c4632b
#cc794c
#eb9468
The generator opens with #6b2c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.