Sumi palette
Birch Estuary
A quiet five-stop sumi arc with a confident middle — #b16477 carries the weight and #8ca55d carries the air, with #4685b7, #718942 and #cf7f92 bridging in tetradic formation. Built for museum exhibition graphics with long sightlines.
redsumifive-stop
#b16477
#4685b7
#718942
#cf7f92
#8ca55d
The generator opens with #b16477 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.