Sumi palette
Clouded Inn
Five stops tuned to sit together without fighting — #cc4009 ink anchors the set, #00a89e opens it up, and #007bca, #008a81, #ec5e32 cross the middle in a triadic arrangement. Clouded Inn suits event posters that compete with a wall of other posters.
redsumifive-stop
#cc4009
#007bca
#008a81
#ec5e32
#00a89e
The generator opens with #cc4009 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.