Sumi palette
Sage Deck
Five sumi stops with room to breathe — #98002e grounds, #ce3751 and #ee566b do the talking, #f47380 softens, #ff9fa5 lifts. The analogous 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
#98002e
#ce3751
#ee566b
#f47380
#ff9fa5
The generator opens with #98002e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.