Sumi palette
Lichen Granary
Five stops tuned to sit together without fighting — #78002c ink anchors the set, #ee8596 opens it up, and #a93450, #c85169, #cf697b cross the middle in a monochromatic arrangement. Lichen Granary suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#78002c
#a93450
#c85169
#cf697b
#ee8596
The generator opens with #78002c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.