Blue Hour palette
Yonder Alley
A quiet five-stop blue hour arc with a confident middle — #00436c carries the weight and #6db2e9 carries the air, with #006ba8, #2e86c5 and #5195cb bridging in tetradic formation. Built for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#00436c
#006ba8
#2e86c5
#5195cb
#6db2e9
The generator opens with #00436c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.