Monochrome palette
Magnolia Dune
From #004b7c ink through #0074ba, #3190d8, #559fdd to #71bcfb light, Magnolia Dune is a tetradic 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 for large text.
skymonochromefive-stop
#004b7c
#0074ba
#3190d8
#559fdd
#71bcfb
The generator opens with #004b7c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.