Industrial palette
Kelp Square
Dark anchor, working middle, light release: #005464, #007f96, #349bb2, #59a8bc, #76c5da form a tetradic industrial set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#005464
#007f96
#349bb2
#59a8bc
#76c5da
The generator opens with #005464 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.