Industrial palette
Peaty Fen
From #00616f ink through #008ea1, #38aabd, #60b8c8 to #7dd5e6 light, Peaty Fen is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#00616f
#008ea1
#38aabd
#60b8c8
#7dd5e6
The generator opens with #00616f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.