Blue Hour palette
Tranquil Chapel
Five stops tuned to sit together without fighting — #7c2910 ink anchors the set, #ec9f89 opens it up, and #a7543d, #c56f57, #ce836e cross the middle in a split-complementary arrangement. Tranquil Chapel suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
redbluehourfive-stophigh-contrast
#7c2910
#a7543d
#c56f57
#ce836e
#ec9f89
The generator opens with #7c2910 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.