Opera palette
Butter Fen
Butter Fen runs #00486c through #0071a6, #308cc3, #539bca to #6fb7e8 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
#00486c
#0071a6
#308cc3
#539bca
#6fb7e8
The generator opens with #00486c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.