Retro palette
Flickering Parlor
From #a31109 ink through #bb3024, #007887, #db4f40 to #0096a7 light, Flickering Parlor is a tetradic progression that holds together at any size. Use it for book covers that read at thumbnail size.
redretrofive-stop
#a31109
#bb3024
#007887
#db4f40
#0096a7
The generator opens with #a31109 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.