Monochrome palette
Bitter Atelier
Five stops tuned to sit together without fighting — #00466c ink anchors the set, #76b4e3 opens it up, and #1e6ea1, #3e89be, #5b98c5 cross the middle in a complementary arrangement. Bitter Atelier suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#00466c
#1e6ea1
#3e89be
#5b98c5
#76b4e3
The generator opens with #00466c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.