Sumi palette
Prairie Ridge
Dark anchor, working middle, light release: #780013, #b61c2b, #d64045, #dc5e5d, #fc7b78 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.
redsumifive-stophigh-contrast
#780013
#b61c2b
#d64045
#dc5e5d
#fc7b78
The generator opens with #780013 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.