Industrial palette
Emerald Square
From #81001e ink through #bd253a, #dd4753, #e3656a to #ff8487 light, Emerald Square is a triadic progression that holds together at any size. Use it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
redindustrialfive-stophigh-contrast
#81001e
#bd253a
#dd4753
#e3656a
#ff8487
The generator opens with #81001e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.