Aurora palette
Sumac Plaza
Dark anchor, working middle, light release: #59579c, #8181c6, #9c9de4, #acaeeb, #caccff form a analogous 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.
blueaurorafive-stop
#59579c
#8181c6
#9c9de4
#acaeeb
#caccff
The generator opens with #59579c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.