Monochrome palette
Chalky Delta
From #00528b ink through #007bcb, #3397e9, #59a7ed to #84c4ff light, Chalky Delta 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.
skymonochromefive-stop
#00528b
#007bcb
#3397e9
#59a7ed
#84c4ff
The generator opens with #00528b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.