Aurora palette
Pepper Cellar
Dark anchor, working middle, light release: #005012, #007e22, #319a3f, #54a65b, #71c376 form a split-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 as a text pair.
greenaurorafive-stophigh-contrast
#005012
#007e22
#319a3f
#54a65b
#71c376
The generator opens with #005012 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.