Industrial palette
Cashmere Kiln
Dark anchor, working middle, light release: #004f59, #007a89, #3295a5, #56a3b0, #73bfcd 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
#004f59
#007a89
#3295a5
#56a3b0
#73bfcd
The generator opens with #004f59 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.