Aurora palette
Crisp Courtyard
Dark anchor, working middle, light release: #006372, #0090a5, #38acc2, #61bacc, #7ed7ea form a monochromatic 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.
cyanaurorafive-stop
#006372
#0090a5
#38acc2
#61bacc
#7ed7ea
The generator opens with #006372 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.