Jewel palette
Soft Cabin
Five stops tuned to sit together without fighting — #004571 ink anchors the set, #6eb4ef opens it up, and #006dae, #2f88cb, #5298d1 cross the middle in a complementary arrangement. Soft Cabin 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
#004571
#006dae
#2f88cb
#5298d1
#6eb4ef
The generator opens with #004571 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.