Opera palette
Parchment Marsh
From #00507d ink through #0079ba, #3295d8, #57a4dd to #74c1fc light, Parchment Marsh is a complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00507d
#0079ba
#3295d8
#57a4dd
#74c1fc
The generator opens with #00507d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.