Jewel palette
Amber Kiln
From #003397 ink through #295ec6, #437ae5, #5c8ce7 to #7aa9ff light, Amber Kiln is a complementary 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 as a text pair.
skyjewelfive-stophigh-contrast
#003397
#295ec6
#437ae5
#5c8ce7
#7aa9ff
The generator opens with #003397 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.