Sumi palette
Lichen Archive
Five stops tuned to sit together without fighting — #873528 ink anchors the set, #0091a4 opens it up, and #9e493b, #007483, #bc6454 cross the middle in a split-complementary arrangement. Lichen Archive suits packaging that photographs well under harsh retail light.
redsumifive-stop
#873528
#9e493b
#007483
#bc6454
#0091a4
The generator opens with #873528 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.