Aurora palette
Ochre Fjord
Dark anchor, working middle, light release: #00603c, #198d5d, #40a977, #62b68a, #7fd3a6 form a complementary 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.
greenaurorafive-stop
#00603c
#198d5d
#40a977
#62b68a
#7fd3a6
The generator opens with #00603c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.