Jewel palette
Crocus Fjord
Dark anchor, working middle, light release: #0857c8, #4084f3, #6ba3ff, #86b4ff, #b5d2ff form a monochromatic 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
#0857c8
#4084f3
#6ba3ff
#86b4ff
#b5d2ff
The generator opens with #0857c8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.