Industrial palette
Dusky Hollow
Five industrial stops with room to breathe — #004754 grounds, #007185 and #308ca1 do the talking, #529aab softens, #6eb6c8 lifts. The complementary bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
cyanindustrialfive-stophigh-contrast
#004754
#007185
#308ca1
#529aab
#6eb6c8
The generator opens with #004754 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.