Industrial palette
Mustard Library
Five stops tuned to sit together without fighting — #9c2c28 ink anchors the set, #009aa9 opens it up, and #b4433c, #007c89, #d35f56 cross the middle in a split-complementary arrangement. Mustard Library suits music artwork with loud darks and a glowing accent.
redindustrialfive-stop
#9c2c28
#b4433c
#007c89
#d35f56
#009aa9
The generator opens with #9c2c28 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.