Sumi palette
Rocky Archive
Five sumi stops with room to breathe — #a93844 grounds, #c14e57 and #008b8f do the talking, #e06a71 softens, #00a9ae lifts. The tetradic bones keep it coherent across craft brewery cans lined up in a cooler door.
redsumifive-stop
#a93844
#c14e57
#008b8f
#e06a71
#00a9ae
The generator opens with #a93844 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.