Aurora palette
Fiery Hollow
Dark anchor, working middle, light release: #00542e, #00824a, #339e64, #57aa78, #74c793 form a triadic 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
#00542e
#00824a
#339e64
#57aa78
#74c793
The generator opens with #00542e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.