Jewel palette
Minty Harbor
Dark anchor, working middle, light release: #212f92, #435bbc, #5b77da, #6e88de, #89a4fc form a split-complementary 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
#212f92
#435bbc
#5b77da
#6e88de
#89a4fc
The generator opens with #212f92 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.