Industrial palette
Plum Beacon
From #006978 ink through #0096ab, #3ab2c8, #64c0d2 to #81ddf0 light, Plum Beacon is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#006978
#0096ab
#3ab2c8
#64c0d2
#81ddf0
The generator opens with #006978 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.