Nebula palette
Muslin Oasis
From #005683 ink through #397faf, #559bcc, #70a9d4 to #8cc6f2 light, Muslin Oasis is a split-complementary progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#005683
#397faf
#559bcc
#70a9d4
#8cc6f2
The generator opens with #005683 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.