Neon palette
Plum Library
From #912e94 ink through #bc5ebe, #da7adc, #e391e4 to #ffb1ff light, Plum Library is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
magentaneonfive-stop
#912e94
#bc5ebe
#da7adc
#e391e4
#ffb1ff
The generator opens with #912e94 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.