Jewel palette
Indigo Bluff
From #1b3d8d ink through #4267b7, #5b82d5, #7093da to #8baff8 light, Indigo Bluff is a split-complementary progression that holds together at any size. Use it for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#1b3d8d
#4267b7
#5b82d5
#7093da
#8baff8
The generator opens with #1b3d8d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.