Jewel palette
Ginger Chapel
Dark anchor, working middle, light release: #1542a4, #3f6ece, #598aed, #709bf0, #94b9ff form a tetradic jewel set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#1542a4
#3f6ece
#598aed
#709bf0
#94b9ff
The generator opens with #1542a4 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.