Opera palette
Flickering Cottage
From #813800 ink through #9a4a15, #006e90, #b76534 to #008ab5 light, Flickering Cottage is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size.
orangeoperafive-stop
#813800
#9a4a15
#006e90
#b76534
#008ab5
The generator opens with #813800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.