Jewel palette
Sooty Plaza
Dark anchor, working middle, light release: #0a3b85, #3765ae, #5180cc, #6790d1, #82acef form a split-complementary jewel set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#0a3b85
#3765ae
#5180cc
#6790d1
#82acef
The generator opens with #0a3b85 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.