Monochrome palette
Woolen Foundry
Five monochrome stops with room to breathe — #00548e grounds, #007dcf and #3399ed do the talking, #5aa9f1 softens, #89c6ff lifts. The complementary bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#00548e
#007dcf
#3399ed
#5aa9f1
#89c6ff
The generator opens with #00548e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.