Pastel palette
Starlit Cove
Five stops tuned to sit together without fighting — #004777 ink anchors the set, #6fb7f6 opens it up, and #006fb5, #308bd3, #539ad8 cross the middle in a split-complementary arrangement. Starlit Cove suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
skypastelfive-stophigh-contrast
#004777
#006fb5
#308bd3
#539ad8
#6fb7f6
The generator opens with #004777 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.