Storm palette
Lilac Brook
Five stops tuned to sit together without fighting — #004651 ink anchors the set, #6eb5c4 opens it up, and #007081, #308b9c, #5298a7 cross the middle in a analogous arrangement. Lilac Brook suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
cyanstormfive-stophigh-contrast
#004651
#007081
#308b9c
#5298a7
#6eb5c4
The generator opens with #004651 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.