Jewel palette
Frosted Bookshop
Dark anchor, working middle, light release: #1b3daf, #416bda, #5a87f9, #719afb, #99b9ff form a tetradic jewel set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#1b3daf
#416bda
#5a87f9
#719afb
#99b9ff
The generator opens with #1b3daf as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.