Nebula palette
Lullaby Plaza
Dark anchor, working middle, light release: #0053a4, #357dd4, #5199f3, #6daaf6, #9bc7ff form a triadic nebula set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#0053a4
#357dd4
#5199f3
#6daaf6
#9bc7ff
The generator opens with #0053a4 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.