Aurora palette
Cordovan Granary
Dark anchor, working middle, light release: #00717e, #009fb0, #3cbccd, #68c9d8, #86e7f5 form a monochromatic 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
#00717e
#009fb0
#3cbccd
#68c9d8
#86e7f5
The generator opens with #00717e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.