Sumi palette
Bitter Archive
Bitter Archive runs #a33249 through #bb485c, #008684, #da6476 to #00a5a2 in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for dashboards where status colors must survive color-vision differences.
redsumifive-stop
#a33249
#bb485c
#008684
#da6476
#00a5a2
The generator opens with #a33249 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.