Sumi palette
Sundew Plaza
Five stops tuned to sit together without fighting — #81002c ink anchors the set, #f48c99 opens it up, and #ae3c52, #cd586b, #d4707e cross the middle in a complementary arrangement. Sundew Plaza 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
#81002c
#ae3c52
#cd586b
#d4707e
#f48c99
The generator opens with #81002c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.