Aurora palette
Oaken Lighthouse
Five stops tuned to sit together without fighting — #004b27 ink anchors the set, #77ba8f opens it up, and #207647, #409160, #5c9e74 cross the middle in a complementary arrangement. Oaken Lighthouse suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
greenaurorafive-stophigh-contrast
#004b27
#207647
#409160
#5c9e74
#77ba8f
The generator opens with #004b27 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.