Sumi palette
Larkspur Oasis
Five sumi stops with room to breathe — #873b00 grounds, #b36537 and #d18052 do the talking, #da946d softens, #f8b089 lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#873b00
#b36537
#d18052
#da946d
#f8b089
The generator opens with #873b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.