Industrial palette
Sorrel Lane
Dark anchor, working middle, light release: #00515a, #007d8a, #3398a6, #58a6b1, #74c2ce form a tetradic industrial set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#00515a
#007d8a
#3398a6
#58a6b1
#74c2ce
The generator opens with #00515a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.