Aurora palette
Quiet Dune
From #1d4c87 ink through #4875b0, #6290cd, #78a0d4 to #94bcf3 light, Quiet Dune is a analogous progression that holds together at any size. Use it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
skyaurorafive-stop
#1d4c87
#4875b0
#6290cd
#78a0d4
#94bcf3
The generator opens with #1d4c87 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.