Nebula palette
Lantern Courtyard
From #005b75 ink through #0086ab, #36a2c8, #5db0d1 to #7acdee light, Lantern Courtyard is a triadic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#005b75
#0086ab
#36a2c8
#5db0d1
#7acdee
The generator opens with #005b75 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.