Jewel palette
Zephyr Junction
From #2c5ba8 ink through #5786d2, #72a2f0, #88b2f6 to #b2d0ff light, Zephyr Junction is a tetradic 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 for large text.
skyjewelfive-stop
#2c5ba8
#5786d2
#72a2f0
#88b2f6
#b2d0ff
The generator opens with #2c5ba8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.