Nebula palette
Foxglove Cellar
From #006a6c ink through #00989a, #3ab4b6, #64c2c3 to #81dfe0 light, Foxglove Cellar is a tetradic 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
#006a6c
#00989a
#3ab4b6
#64c2c3
#81dfe0
The generator opens with #006a6c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.