Jewel palette
Flickering Bluff
Five stops tuned to sit together without fighting — #1b358f ink anchors the set, #88a9fa opens it up, and #4060b9, #597bd7, #6d8ddb cross the middle in a analogous arrangement. Flickering Bluff suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#1b358f
#4060b9
#597bd7
#6d8ddb
#88a9fa
The generator opens with #1b358f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.