Nebula palette
Lupine Library
Lupine Library runs #554099 through #7b6bc3, #9586e1, #a499e7 to #c0b7ff in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
bluenebulafive-stop
#554099
#7b6bc3
#9586e1
#a499e7
#c0b7ff
The generator opens with #554099 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.