Sumi palette
Thistled Abbey
Five stops tuned to sit together without fighting — #8f3b31 ink anchors the set, #ffb3a7 opens it up, and #bb665a, #d98174, #e2968a cross the middle in a split-complementary arrangement. Thistled Abbey suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8f3b31
#bb665a
#d98174
#e2968a
#ffb3a7
The generator opens with #8f3b31 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.