Sumi palette
Sultry Fjord
Five stops tuned to sit together without fighting — #8e2400 ink anchors the set, #ffa288 opens it up, and #bc5235, #db6e50, #e2846a cross the middle in a triadic arrangement. Sultry Fjord suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8e2400
#bc5235
#db6e50
#e2846a
#ffa288
The generator opens with #8e2400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.