Sumi palette
Distant Harbor
From #7e001c ink through #ae3841, #cd555a, #d46d6f to #f3898a light, Distant Harbor is a monochromatic 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
#7e001c
#ae3841
#cd555a
#d46d6f
#f3898a
The generator opens with #7e001c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.