Blue Hour palette
Emerald Estuary
Dark anchor, working middle, light release: #742000, #a2492d, #c06447, #c87960, #e7947b form a 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 as a text pair.
redbluehourfive-stophigh-contrast
#742000
#a2492d
#c06447
#c87960
#e7947b
The generator opens with #742000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.