Sumi palette
Nectar Plaza
Dark anchor, working middle, light release: #7f0f34, #ab435a, #ca5e74, #d27585, #f091a1 form a triadic 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.
redsumifive-stophigh-contrast
#7f0f34
#ab435a
#ca5e74
#d27585
#f091a1
The generator opens with #7f0f34 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.