Sumi palette
Cobalt Canyon
From #6f2c00 ink through #aa4800, #c8642b, #d0794d to #ef9569 light, Cobalt Canyon is a tetradic progression that holds together at any size. Use it for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA as a text pair.
orangesumifive-stophigh-contrast
#6f2c00
#aa4800
#c8642b
#d0794d
#ef9569
The generator opens with #6f2c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.