Sumi palette
Dawn Estuary
Dark anchor, working middle, light release: #803350, #964763, #007666, #b3617d, #009481 form a triadic sumi set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system.
pinksumifive-stop
#803350
#964763
#007666
#b3617d
#009481
The generator opens with #803350 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.