Nebula palette
Ebony Parlor
From #b92515 ink through #d2402e, #008a9c, #f25f4a to #00a8be light, Ebony Parlor is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size.
rednebulafive-stop
#b92515
#d2402e
#008a9c
#f25f4a
#00a8be
The generator opens with #b92515 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.