Industrial palette
Mossy Pavilion
Dark anchor, working middle, light release: #006e7b, #009cad, #3bb8ca, #66c6d5, #84e4f2 form a tetradic industrial set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#006e7b
#009cad
#3bb8ca
#66c6d5
#84e4f2
The generator opens with #006e7b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.