Aurora palette
Steely Boulevard
Five aurora stops with room to breathe — #005d39 grounds, #008b57 and #36a771 do the talking, #5cb485 softens, #79d1a0 lifts. The triadic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
tealaurorafive-stop
#005d39
#008b57
#36a771
#5cb485
#79d1a0
The generator opens with #005d39 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.