Sumi palette
Breezy Crater
Five sumi stops with room to breathe — #9d002c grounds, #d13d51 and #f15c6b do the talking, #f77881 softens, #ffa5a8 lifts. The tetradic bones keep it coherent across dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#9d002c
#d13d51
#f15c6b
#f77881
#ffa5a8
The generator opens with #9d002c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.