Blue Hour palette
Seafoam Canyon
Five stops tuned to sit together without fighting — #ab1c00 ink anchors the set, #009cb2 opens it up, and #c4361e, #007f91, #e4553c cross the middle in a split-complementary arrangement. Seafoam Canyon suits national-park posters with layered mountain silhouettes.
redbluehourfive-stop
#ab1c00
#c4361e
#007f91
#e4553c
#009cb2
The generator opens with #ab1c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.