Sumi palette
Rosewood Marsh
From #751300 ink through #b42a0b, #d44a2f, #da654d to #fa8268 light, Rosewood Marsh is a analogous progression that holds together at any size. Use it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#751300
#b42a0b
#d44a2f
#da654d
#fa8268
The generator opens with #751300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.