Jewel palette
Pepper Plaza
Dark anchor, working middle, light release: #5f55b4, #1d65b6, #00708e, #3b81d4, #008db2 form a tetradic jewel set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
bluejewelfive-stop
#5f55b4
#1d65b6
#00708e
#3b81d4
#008db2
The generator opens with #5f55b4 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.