Sumi palette
Indigo Courtyard
Indigo Courtyard runs #991e3c through #c65164, #e56d7e, #ed8591 to #ffa9b2 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#991e3c
#c65164
#e56d7e
#ed8591
#ffa9b2
The generator opens with #991e3c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.