Sumi palette
Sienna Fen
Dark anchor, working middle, light release: #9d0041, #ce4068, #ee5e82, #f47994, #ffa5b6 form a monochromatic sumi set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#9d0041
#ce4068
#ee5e82
#f47994
#ffa5b6
The generator opens with #9d0041 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.