Nebula palette
Maroon Cellar
Dark anchor, working middle, light release: #0042a5, #296cdb, #4589fa, #619bfb, #8fb9ff form a tetradic 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 as a text pair.
skynebulafive-stophigh-contrast
#0042a5
#296cdb
#4589fa
#619bfb
#8fb9ff
The generator opens with #0042a5 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.