Industrial palette
Pastoral Gallery
Five industrial stops with room to breathe — #006e75 grounds, #009ca5 and #3bb8c1 do the talking, #66c6cd softens, #84e3eb lifts. The split-complementary 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
#006e75
#009ca5
#3bb8c1
#66c6cd
#84e3eb
The generator opens with #006e75 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.