Jewel palette
Tranquil Brook
Dark anchor, working middle, light release: #2355cc, #4e83f7, #76a3ff, #8fb4ff, #bbd2ff form a split-complementary jewel set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
skyjewelfive-stop
#2355cc
#4e83f7
#76a3ff
#8fb4ff
#bbd2ff
The generator opens with #2355cc as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.