Blue Hour palette
Hushed Deck
Dark anchor, working middle, light release: #8c2d17, #b85a44, #d6755e, #df8a76, #fda791 form a tetradic 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 for large text.
redbluehourfive-stop
#8c2d17
#b85a44
#d6755e
#df8a76
#fda791
The generator opens with #8c2d17 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.