Retro palette
Greige Fjord
Dark anchor, working middle, light release: #263fa7, #4b6bd1, #6487f0, #7999f3, #9cb7ff form a complementary retro 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.
skyretrofive-stophigh-contrast
#263fa7
#4b6bd1
#6487f0
#7999f3
#9cb7ff
The generator opens with #263fa7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.