Jewel palette
Herbal Granary
Dark anchor, working middle, light release: #00649f, #328ed3, #51aaf1, #71baf7, #a6d5ff form a analogous 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 for large text.
skyjewelfive-stop
#00649f
#328ed3
#51aaf1
#71baf7
#a6d5ff
The generator opens with #00649f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.