Industrial palette
Citrus Cove
Five industrial stops with room to breathe — #004752 grounds, #007282 and #308d9d do the talking, #539ba8 softens, #6fb7c5 lifts. The tetradic 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
#004752
#007282
#308d9d
#539ba8
#6fb7c5
The generator opens with #004752 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.