Blue Hour palette
Kelp Harbor
A quiet five-stop blue hour arc with a confident middle — #004a59 carries the weight and #70b9ce carries the air, with #00748b, #318fa7 and #549db1 bridging in triadic formation. Built for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#004a59
#00748b
#318fa7
#549db1
#70b9ce
The generator opens with #004a59 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.