Aurora palette
Cinder Estuary
Dark anchor, working middle, light release: #005db2, #4088dd, #5ca4fc, #79b5ff, #add2ff 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.
skyaurorafive-stop
#005db2
#4088dd
#5ca4fc
#79b5ff
#add2ff
The generator opens with #005db2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.