Sumi palette
Firstlight Square
Five stops tuned to sit together without fighting — #9f1b00 ink anchors the set, #0095aa opens it up, and #b9331b, #007789, #d95139 cross the middle in a split-complementary arrangement. Firstlight Square suits farmers-market stalls seen from across the parking lot.
redsumifive-stop
#9f1b00
#b9331b
#007789
#d95139
#0095aa
The generator opens with #9f1b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.