Neon palette
Festival Cellar
Five neon stops with room to breathe — #34379b grounds, #5863c5 and #717fe3 do the talking, #8291e7 softens, #9faeff lifts. The split-complementary bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
blueneonfive-stophigh-contrast
#34379b
#5863c5
#717fe3
#8291e7
#9faeff
The generator opens with #34379b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.