Industrial palette
Violet Heath
Dark anchor, working middle, light release: #006e7c, #009caf, #3bb8cc, #66c6d6, #84e4f4 form a tetradic industrial set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#006e7c
#009caf
#3bb8cc
#66c6d6
#84e4f4
The generator opens with #006e7c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.