Sumi palette
Snowy Square
Five stops tuned to sit together without fighting — #821e00 ink anchors the set, #ff9276 opens it up, and #be3b16, #de5937, #e47356 cross the middle in a monochromatic arrangement. Snowy Square suits dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#821e00
#be3b16
#de5937
#e47356
#ff9276
The generator opens with #821e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.