Nebula palette
Silken Heath
From #005754 ink through #00837f, #359f9a, #5aaca7 to #77c8c4 light, Silken Heath 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.
cyannebulafive-stop
#005754
#00837f
#359f9a
#5aaca7
#77c8c4
The generator opens with #005754 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.