Nebula palette
Starlit Cellar
From #006d90 ink through #1b99c6, #44b6e4, #6bc4ec to #9bdfff light, Starlit Cellar is a analogous progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006d90
#1b99c6
#44b6e4
#6bc4ec
#9bdfff
The generator opens with #006d90 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.