Opera palette
Sage Boulevard
From #6c2200 ink through #a93b00, #c8572a, #cf6f4a to #ee8a66 light, Sage Boulevard is a tetradic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
orangeoperafive-stophigh-contrast
#6c2200
#a93b00
#c8572a
#cf6f4a
#ee8a66
The generator opens with #6c2200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.