Aurora palette
Butter Orchard
Dark anchor, working middle, light release: #00858f, #c26e69, #009ca8, #e18a83, #3bb8c5 form a tetradic aurora set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
cyanaurorafive-stop
#00858f
#c26e69
#009ca8
#e18a83
#3bb8c5
The generator opens with #00858f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.