Industrial palette
Lotus Courtyard
Dark anchor, working middle, light release: #007383, #15a0b5, #43bdd2, #6ccadc, #8ae8fa form a tetradic industrial set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#007383
#15a0b5
#43bdd2
#6ccadc
#8ae8fa
The generator opens with #007383 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.