Jewel palette
Dewey Bluff
Five jewel stops with room to breathe — #355aa8 grounds, #5e85d2 and #78a1f0 do the talking, #8eb2f6 softens, #b6cfff 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
#355aa8
#5e85d2
#78a1f0
#8eb2f6
#b6cfff
The generator opens with #355aa8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.