Industrial palette
Crackling Cellar
Crackling Cellar runs #2e7197 through #007884, #1a7b69, #32939f to #3d9683 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size.
cyanindustrialfive-stop
#2e7197
#007884
#1a7b69
#32939f
#3d9683
The generator opens with #2e7197 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.