Industrial palette
Denim Foundry
Dark anchor, working middle, light release: #a01700, #d14a34, #f16750, #f7816c, #ffac9c form a complementary industrial set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redindustrialfive-stop
#a01700
#d14a34
#f16750
#f7816c
#ffac9c
The generator opens with #a01700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.