Sumi palette
Sundew Fen
Five stops tuned to sit together without fighting — #771100 ink anchors the set, #f38771 opens it up, and #ae351f, #cd523b, #d46b56 cross the middle in a split-complementary arrangement. Sundew Fen 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
#771100
#ae351f
#cd523b
#d46b56
#f38771
The generator opens with #771100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.