Sumi palette
Mineral Square
From #b8687a ink through #737ec2, #968331, #13988d to #d68395 light, Mineral Square is a monochromatic progression that holds together at any size. Use it for music artwork with loud darks and a glowing accent.
redsumifive-stop
#b8687a
#737ec2
#968331
#13988d
#d68395
The generator opens with #b8687a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.