Aurora palette
Lazy Lagoon
Dark anchor, working middle, light release: #00656d, #00929d, #39aeb9, #61bcc5, #7fd9e2 form a triadic aurora 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.
cyanaurorafive-stop
#00656d
#00929d
#39aeb9
#61bcc5
#7fd9e2
The generator opens with #00656d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.