Blue Hour palette
Vale Plaza
Five blue hour stops with room to breathe — #7f1800 grounds, #c02b03 and #e04c2d do the talking, #e6694e softens, #ff8b71 lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
redbluehourfive-stophigh-contrast
#7f1800
#c02b03
#e04c2d
#e6694e
#ff8b71
The generator opens with #7f1800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.