Opera palette
Granite Patio
Five opera stops with room to breathe — #004b72 grounds, #0074ad and #3190ca do the talking, #559ed1 softens, #71bbef lifts. The tetradic bones keep it coherent across dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004b72
#0074ad
#3190ca
#559ed1
#71bbef
The generator opens with #004b72 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.