Industrial palette
Silken Caravan
From #9e5038 ink through #5b62a8, #1f7c50, #bc6b52 to #40976a light, Silken Caravan is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
redindustrialfive-stop
#9e5038
#5b62a8
#1f7c50
#bc6b52
#40976a
The generator opens with #9e5038 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.