Industrial palette
Oyster Dune
Five stops tuned to sit together without fighting — #007380 ink anchors the set, #87e9f8 opens it up, and #00a1b2, #3cbecf, #68cbda cross the middle in a analogous arrangement. Oyster Dune suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#007380
#00a1b2
#3cbecf
#68cbda
#87e9f8
The generator opens with #007380 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.