Nebula palette
Sooty Junction
From #00557a ink through #007fb4, #349bd1, #5aaad8 to #77c6f6 light, Sooty Junction is a monochromatic progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#00557a
#007fb4
#349bd1
#5aaad8
#77c6f6
The generator opens with #00557a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.