Sumi palette
Gleaming Bluff
Five stops tuned to sit together without fighting — #780b00 ink anchors the set, #f28774 opens it up, and #ad3524, #cc523f, #d36b59 cross the middle in a complementary arrangement. Gleaming Bluff suits tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#780b00
#ad3524
#cc523f
#d36b59
#f28774
The generator opens with #780b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.