Jewel palette
Amber Library
Dark anchor, working middle, light release: #23408a, #4a6ab4, #6385d2, #7796d7, #92b2f6 form a analogous jewel set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#23408a
#4a6ab4
#6385d2
#7796d7
#92b2f6
The generator opens with #23408a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.