Nebula palette
Ivory Porch
From #005879 ink through #0083b2, #359fcf, #5cadd7 to #79caf5 light, Ivory Porch is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#005879
#0083b2
#359fcf
#5cadd7
#79caf5
The generator opens with #005879 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.