Jewel palette
Crackling Marsh
From #004e95 ink through #3077c7, #4c93e5, #68a3ea to #8cc0ff light, Crackling Marsh is a analogous progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
skyjewelfive-stop
#004e95
#3077c7
#4c93e5
#68a3ea
#8cc0ff
The generator opens with #004e95 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.