Sumi palette
Lantern Bookshop
From #904100 ink through #c46629, #e38247, #ea9767 to #ffb891 light, Lantern Bookshop is a monochromatic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#904100
#c46629
#e38247
#ea9767
#ffb891
The generator opens with #904100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.