Aurora palette
Harvest Pier
Five aurora stops with room to breathe — #00607f grounds, #008cb7 and #37a8d4 do the talking, #60b6dc softens, #7dd4fa lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#00607f
#008cb7
#37a8d4
#60b6dc
#7dd4fa
The generator opens with #00607f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.