Jewel palette
Pale Canyon
Five jewel stops with room to breathe — #354b8e grounds, #5c74b8 and #768fd6 do the talking, #89a0dc softens, #a4bcfb lifts. The monochromatic bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skyjewelfive-stop
#354b8e
#5c74b8
#768fd6
#89a0dc
#a4bcfb
The generator opens with #354b8e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.