Opera palette
Glassy Cabin
From #004471 ink through #006cae, #2f87cb, #5197d1 to #6db3ef light, Glassy Cabin is a analogous 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 as a text pair.
skyoperafive-stophigh-contrast
#004471
#006cae
#2f87cb
#5197d1
#6db3ef
The generator opens with #004471 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.