Sumi palette
Thistled Shrine
Dark anchor, working middle, light release: #b8082d, #e74f58, #ff7678, #ff9393, #ffc2c0 form a tetradic sumi set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#b8082d
#e74f58
#ff7678
#ff9393
#ffc2c0
The generator opens with #b8082d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.