Aurora palette
Sooty Library
Five stops tuned to sit together without fighting — #007071 ink anchors the set, #84e5e6 opens it up, and #009ea0, #3bbbbc, #67c8c9 cross the middle in a split-complementary arrangement. Sooty Library suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#007071
#009ea0
#3bbbbc
#67c8c9
#84e5e6
The generator opens with #007071 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.