Nebula palette
Mercurial Foundry
Five nebula stops with room to breathe — #006588 grounds, #0091c1 and #39addf do the talking, #62bce6 softens, #89d8ff lifts. The analogous bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006588
#0091c1
#39addf
#62bce6
#89d8ff
The generator opens with #006588 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.