Aurora palette
Glacier Deck
Dark anchor, working middle, light release: #005424, #00823c, #339e56, #57aa6d, #73c788 form a monochromatic aurora set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
greenaurorafive-stop
#005424
#00823c
#339e56
#57aa6d
#73c788
The generator opens with #005424 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.