Blue Hour palette
Fern Gallery
Five stops tuned to sit together without fighting — #7a0900 ink anchors the set, #ec8d7c opens it up, and #a73f30, #c55b4a, #cd7161 cross the middle in a split-complementary arrangement. Fern Gallery 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
#7a0900
#a73f30
#c55b4a
#cd7161
#ec8d7c
The generator opens with #7a0900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.