Sumi palette
Parchment Deck
Five stops tuned to sit together without fighting — #bb6554 ink anchors the set, #2bb3a2 opens it up, and #3888bf, #009586, #d9806e cross the middle in a split-complementary arrangement. Parchment Deck suits museum exhibition graphics with long sightlines.
skysumifive-stop
#bb6554
#3888bf
#009586
#d9806e
#2bb3a2
The generator opens with #bb6554 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.