Jewel palette
Lingering Beacon
From #1d4399 ink through #456ec3, #5e8ae1, #749ae6 to #92b7ff light, Lingering Beacon is a triadic progression that holds together at any size. Use it for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#1d4399
#456ec3
#5e8ae1
#749ae6
#92b7ff
The generator opens with #1d4399 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.