Pastel palette
Sooty Granary
From #063593 ink through #3261bd, #4b7ddb, #638edf to #7daafd light, Sooty Granary is a complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
skypastelfive-stophigh-contrast
#063593
#3261bd
#4b7ddb
#638edf
#7daafd
The generator opens with #063593 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.