Sumi palette
River Cabin
A quiet five-stop sumi arc with a confident middle — #9a1b39 carries the weight and #ffa9b0 carries the air, with #c74f61, #e66b7b and #ee838f bridging in tetradic formation. Built for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#9a1b39
#c74f61
#e66b7b
#ee838f
#ffa9b0
The generator opens with #9a1b39 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.