Industrial palette
Chalky Prairie
Five industrial stops with room to breathe — #004d56 grounds, #007886 and #3293a2 do the talking, #55a1ad softens, #72bdc9 lifts. The tetradic bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#004d56
#007886
#3293a2
#55a1ad
#72bdc9
The generator opens with #004d56 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.