Opera palette
Waxed Delta
From #004c74 ink through #1575ac, #3a90c9, #5a9fd0 to #76bcee light, Waxed Delta is a complementary 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
#004c74
#1575ac
#3a90c9
#5a9fd0
#76bcee
The generator opens with #004c74 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.