Nebula palette
Nightfall Square
From #006c94 ink through #0098cf, #3ab5ed, #66c3f4 to #a1ddff light, Nightfall Square is a monochromatic progression that holds together at any size. Use it for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006c94
#0098cf
#3ab5ed
#66c3f4
#a1ddff
The generator opens with #006c94 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.