Opera palette
Bitter Cellar
Bitter Cellar runs #00577f through #0081ba, #359dd8, #5bacde to #78c9fc in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00577f
#0081ba
#359dd8
#5bacde
#78c9fc
The generator opens with #00577f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.