Sumi palette
Granite Dune
A quiet five-stop sumi arc with a confident middle — #93243b carries the weight and #009594 carries the air, with #ab3b4e, #007776 and #ca5767 bridging in tetradic formation. Built for bike-shop liveries that survive mud and sun.
redsumifive-stop
#93243b
#ab3b4e
#007776
#ca5767
#009594
The generator opens with #93243b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.