Blue Hour palette
Mercurial Boulevard
Dark anchor, working middle, light release: #0057a0, #1780e0, #3d9dff, #63adff, #9ccaff form a split-complementary blue hour set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#0057a0
#1780e0
#3d9dff
#63adff
#9ccaff
The generator opens with #0057a0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.