Blue Hour palette
Tumbleweed Archive
Dark anchor, working middle, light release: #7a301c, #a55a46, #c37560, #cc8876, #eaa491 form a tetradic blue hour set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
redbluehourfive-stophigh-contrast
#7a301c
#a55a46
#c37560
#cc8876
#eaa491
The generator opens with #7a301c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.