Sumi palette
Nightfall Crater
A quiet five-stop sumi arc with a confident middle — #9f3e4c carries the weight and #ffc2c6 carries the air, with #cb6a75, #ea8690 and #f29ba3 bridging in tetradic formation. Built for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#9f3e4c
#cb6a75
#ea8690
#f29ba3
#ffc2c6
The generator opens with #9f3e4c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.