Aurora palette
Woolen Courtyard
Dark anchor, working middle, light release: #173c7c, #3f65a5, #5880c2, #6d90c9, #88ace7 form a tetradic 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
#173c7c
#3f65a5
#5880c2
#6d90c9
#88ace7
The generator opens with #173c7c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.