Blue Hour palette
Russet Grove
A quiet five-stop blue hour arc with a confident middle — #004c67 carries the weight and #72bce0 carries the air, with #00769d, #3291ba and #55a0c2 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
#004c67
#00769d
#3291ba
#55a0c2
#72bce0
The generator opens with #004c67 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.