Sumi palette
Bitter Plaza
Bitter Plaza runs #96112e through #ae2e41, #007375, #cd4c5a to #009193 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for music artwork with loud darks and a glowing accent.
redsumifive-stop
#96112e
#ae2e41
#007375
#cd4c5a
#009193
The generator opens with #96112e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.