Sumi palette
Overcast Atelier
Five stops tuned to sit together without fighting — #92001a ink anchors the set, #ff9994 opens it up, and #c9353c, #e95456, #ef716e cross the middle in a split-complementary arrangement. Overcast Atelier suits tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#92001a
#c9353c
#e95456
#ef716e
#ff9994
The generator opens with #92001a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.