Jewel palette
Clouded Delta
Dark anchor, working middle, light release: #004181, #0067c6, #2d83e5, #4f94e7, #72b1ff form a tetradic jewel set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#004181
#0067c6
#2d83e5
#4f94e7
#72b1ff
The generator opens with #004181 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.