Nebula palette
Lingering Crater
Dark anchor, working middle, light release: #1b4a9d, #4675c7, #6091e5, #77a1ea, #98beff form a split-complementary nebula set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#1b4a9d
#4675c7
#6091e5
#77a1ea
#98beff
The generator opens with #1b4a9d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.