Blue Hour palette
Vernal Library
A quiet five-stop blue hour arc with a confident middle — #005d7c carries the weight and #7fcff4 carries the air, with #1788b1, #3fa4ce and #63b2d6 bridging in split-complementary formation. Built for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#005d7c
#1788b1
#3fa4ce
#63b2d6
#7fcff4
The generator opens with #005d7c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.