Nebula palette
Mercurial Cove
Mercurial Cove runs #005d8a through #1a87c3, #40a3e1, #64b2e7 to #89cfff in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#005d8a
#1a87c3
#40a3e1
#64b2e7
#89cfff
The generator opens with #005d8a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.