Sumi palette
Restful Gallery
Restful Gallery runs #a61c00 through #d84e35, #f86b51, #fe866e to #ffb5a5 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
#a61c00
#d84e35
#f86b51
#fe866e
#ffb5a5
The generator opens with #a61c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.