Industrial palette
Crackling Mesa
Dark anchor, working middle, light release: #004f58, #007a88, #3295a4, #56a3af, #73bfcc 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
#004f58
#007a88
#3295a4
#56a3af
#73bfcc
The generator opens with #004f58 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.