Nebula palette
Oaken Garret
Five stops tuned to sit together without fighting — #00428f ink anchors the set, #7fb4ff opens it up, and #2d6bc0, #4887de, #6297e2 cross the middle in a split-complementary arrangement. Oaken Garret suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#00428f
#2d6bc0
#4887de
#6297e2
#7fb4ff
The generator opens with #00428f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.