Aurora palette
Walnut Garret
Dark anchor, working middle, light release: #007b37, #01ab50, #3dc86b, #69d586, #87f3a2 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
#007b37
#01ab50
#3dc86b
#69d586
#87f3a2
The generator opens with #007b37 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.