Aurora palette
Kelp Loft
Dark anchor, working middle, light release: #38239b, #5a53c5, #726fe4, #8283e6, #9da0ff form a tetradic aurora set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
blueaurorafive-stophigh-contrast
#38239b
#5a53c5
#726fe4
#8283e6
#9da0ff
The generator opens with #38239b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.