Industrial palette
Leafy Cellar
From #004e54 ink through #007983, #32949e, #56a2aa to #72bec7 light, Leafy Cellar is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#004e54
#007983
#32949e
#56a2aa
#72bec7
The generator opens with #004e54 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.