Jewel palette
River Kiln
From #2565a8 ink through #5490d2, #6facf0, #88bcf7 to #b7d8ff light, River Kiln is a monochromatic progression that holds together at any size. Use it for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
skyjewelfive-stop
#2565a8
#5490d2
#6facf0
#88bcf7
#b7d8ff
The generator opens with #2565a8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.