Industrial palette
Spruce Mesa
Dark anchor, working middle, light release: #00555d, #00818d, #349da9, #59aab4, #76c7d1 form a tetradic industrial set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#00555d
#00818d
#349da9
#59aab4
#76c7d1
The generator opens with #00555d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.