Blue Hour palette
Indigo Brook
From #1f528b ink through #4b7bb5, #6596d2, #7ca6da to #98c3f8 light, Indigo Brook is a monochromatic 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.
skybluehourfive-stop
#1f528b
#4b7bb5
#6596d2
#7ca6da
#98c3f8
The generator opens with #1f528b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.