Blue Hour palette
Umber Cellar
Five stops tuned to sit together without fighting — #ca6049 ink anchors the set, #42a7ef opens it up, and #9d8100, #1d8bd1, #e97b63 cross the middle in a tetradic arrangement. Umber Cellar suits national-park posters with layered mountain silhouettes.
redbluehourfive-stop
#ca6049
#9d8100
#1d8bd1
#e97b63
#42a7ef
The generator opens with #ca6049 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.