Aurora palette
Flickering Hollow
Dark anchor, working middle, light release: #005c77, #0088ad, #36a4ca, #5eb2d3, #7bcff0 form a analogous 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
#005c77
#0088ad
#36a4ca
#5eb2d3
#7bcff0
The generator opens with #005c77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.