Sumi palette
Frosted Atelier
Five stops tuned to sit together without fighting — #72283c ink anchors the set, #e19ba9 opens it up, and #9c5263, #b96c7d, #c3808d cross the middle in a complementary arrangement. Frosted Atelier suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#72283c
#9c5263
#b96c7d
#c3808d
#e19ba9
The generator opens with #72283c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.