Industrial palette
Marigold Bookshop
Dark anchor, working middle, light release: #00666c, #00939b, #39afb7, #62bdc3, #7fdae0 form a tetradic 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
#00666c
#00939b
#39afb7
#62bdc3
#7fdae0
The generator opens with #00666c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.