Nebula palette
Chiffon Beacon
From #452e7e ink through #6a58a7, #8473c4, #9285cb to #aea0e9 light, Chiffon Beacon is a split-complementary progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
bluenebulafive-stophigh-contrast
#452e7e
#6a58a7
#8473c4
#9285cb
#aea0e9
The generator opens with #452e7e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.