Opera palette
Russet Glade
From #00578d ink through #2381c5, #449de3, #65ace9 to #8ac9ff light, Russet Glade is a analogous progression that holds together at any size. Use it for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00578d
#2381c5
#449de3
#65ace9
#8ac9ff
The generator opens with #00578d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.