Matcha palette
River Archive
Five matcha stops with room to breathe — #721900 grounds, #ab381a and #ca5537 do the talking, #d16d53 softens, #f0886e lifts. The triadic 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.
redmatchafive-stophigh-contrast
#721900
#ab381a
#ca5537
#d16d53
#f0886e
The generator opens with #721900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.