Industrial palette
Speckled Marsh
Five industrial stops with room to breathe — #004567 grounds, #006ea1 and #2f89be do the talking, #5298c5 softens, #6eb4e3 lifts. The tetradic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
skyindustrialfive-stophigh-contrast
#004567
#006ea1
#2f89be
#5298c5
#6eb4e3
The generator opens with #004567 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.