Aurora palette
Calico Cottage
Dark anchor, working middle, light release: #003d77, #2c65a6, #4780c3, #5f90c9, #7aace7 form a analogous aurora 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.
skyaurorafive-stophigh-contrast
#003d77
#2c65a6
#4780c3
#5f90c9
#7aace7
The generator opens with #003d77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.