Aurora palette
Restful Atelier
From #004184 ink through #1868c1, #3884df, #5694e3 to #74b1ff light, Restful Atelier is a monochromatic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
skyaurorafive-stophigh-contrast
#004184
#1868c1
#3884df
#5694e3
#74b1ff
The generator opens with #004184 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.