Nebula palette
Fiery Ridge
Dark anchor, working middle, light release: #005e7e, #0089b6, #37a5d3, #5eb3db, #7cd1f9 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 for large text.
cyannebulafive-stop
#005e7e
#0089b6
#37a5d3
#5eb3db
#7cd1f9
The generator opens with #005e7e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.