Industrial palette
Opal Ridge
Dark anchor, working middle, light release: #006c79, #1399aa, #40b5c7, #68c3d2, #86e0ef form a triadic industrial set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#006c79
#1399aa
#40b5c7
#68c3d2
#86e0ef
The generator opens with #006c79 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.