Opera palette
Nightfall Mill
From #0067a8 ink through #1291e7, #4baeff, #73beff to #afd9ff light, Nightfall Mill is a triadic progression that holds together at any size. Use it for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#0067a8
#1291e7
#4baeff
#73beff
#afd9ff
The generator opens with #0067a8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.