Sumi palette
Dusky Deck
Five sumi stops with room to breathe — #b53754 grounds, #b54000 and #945e00 do the talking, #d5546e softens, #d45d2c lifts. The split-complementary bones keep it coherent across wellness apps where the interface must feel calm, not clinical.
redsumifive-stop
#b53754
#b54000
#945e00
#d5546e
#d45d2c
The generator opens with #b53754 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.