Acid palette
Lacquered Reef
Dark anchor, working middle, light release: #006b68, #009995, #3ab5b1, #64c3be, #82e0db form a analogous acid set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#006b68
#009995
#3ab5b1
#64c3be
#82e0db
The generator opens with #006b68 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.