Industrial palette
Powdery Lighthouse
Dark anchor, working middle, light release: #005b69, #00879b, #36a3b7, #5db0c2, #7acddf form a tetradic industrial set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#005b69
#00879b
#36a3b7
#5db0c2
#7acddf
The generator opens with #005b69 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.