Blue Hour palette
Gloaming Foundry
Dark anchor, working middle, light release: #871400, #b54632, #d4624d, #db7966, #fa9581 form a analogous blue hour set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA as a text pair.
redbluehourfive-stophigh-contrast
#871400
#b54632
#d4624d
#db7966
#fa9581
The generator opens with #871400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.