Sumi palette
Citrus Pavilion
Dark anchor, working middle, light release: #81003b, #ae3d61, #cd597b, #d5718b, #f48da7 form a complementary sumi set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#81003b
#ae3d61
#cd597b
#d5718b
#f48da7
The generator opens with #81003b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.