Aurora palette
Fern Plaza
From #372898 ink through #5956c2, #7172e0, #8185e4 to #9da2ff light, Fern Plaza is a split-complementary progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
blueaurorafive-stophigh-contrast
#372898
#5956c2
#7172e0
#8185e4
#9da2ff
The generator opens with #372898 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.