Monochrome palette
Opal Courtyard
Dark anchor, working middle, light release: #0073ad, #bb6900, #0089cc, #d98531, #37a5ea form a complementary monochrome set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters.
orangemonochromefive-stop
#0073ad
#bb6900
#0089cc
#d98531
#37a5ea
The generator opens with #0073ad as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.