Retro palette
Fiery Deck
Fiery Deck runs #1e33a7 through #4161d1, #597df0, #6e90f2 to #91afff in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
skyretrofive-stophigh-contrast
#1e33a7
#4161d1
#597df0
#6e90f2
#91afff
The generator opens with #1e33a7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.