Jewel palette
Opal Square
From #2f42b9 ink through #4058d1, #7f6400, #5775f0 to #9e7d00 light, Opal Square is a tetradic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences.
skyjewelfive-stop
#2f42b9
#4058d1
#7f6400
#5775f0
#9e7d00
The generator opens with #2f42b9 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.