Aurora palette
Lullaby Fen
Dark anchor, working middle, light release: #005567, #00809a, #349cb6, #59a9c0, #76c6dd form a analogous aurora set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#005567
#00809a
#349cb6
#59a9c0
#76c6dd
The generator opens with #005567 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.