Matcha palette
Tranquil Harbor
Dark anchor, working middle, light release: #7c0700, #ba2414, #da4634, #e06451, #ff816d form a triadic matcha set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redmatchafive-stophigh-contrast
#7c0700
#ba2414
#da4634
#e06451
#ff816d
The generator opens with #7c0700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.