Opera palette
Pepper Estuary
From #9e4c00 ink through #3c63b0, #00747c, #bc672a to #00929b light, Pepper Estuary is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size.
skyoperafive-stop
#9e4c00
#3c63b0
#00747c
#bc672a
#00929b
The generator opens with #9e4c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.