Sumi palette
Harvest Pavilion
Five stops tuned to sit together without fighting — #8b2f00 ink anchors the set, #ffa686 opens it up, and #c05428, #df7045, #e68763 cross the middle in a complementary arrangement. Harvest Pavilion suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#8b2f00
#c05428
#df7045
#e68763
#ffa686
The generator opens with #8b2f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.