Blue Hour palette
Tranquil Bluff
Dark anchor, working middle, light release: #6d2100, #a3421d, #c15d3a, #c97355, #e88f70 form a split-complementary blue hour set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
orangebluehourfive-stophigh-contrast
#6d2100
#a3421d
#c15d3a
#c97355
#e88f70
The generator opens with #6d2100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.