Blue Hour palette
Stone Glade
Stone Glade runs #004171 through #0068b0, #2e83ce, #4f93d3 to #6baff1 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#004171
#0068b0
#2e83ce
#4f93d3
#6baff1
The generator opens with #004171 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.