Opera palette
Violet Kiosk
From #004774 ink through #0e6faf, #358acc, #569ad2 to #72b6f0 light, Violet Kiosk is a triadic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004774
#0e6faf
#358acc
#569ad2
#72b6f0
The generator opens with #004774 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.