Blue Hour palette
Sage Fen
Five stops tuned to sit together without fighting — #6e2813 ink anchors the set, #dc9a87 opens it up, and #98513d, #b56b56, #bf7e6c cross the middle in a tetradic arrangement. Sage Fen suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
redbluehourfive-stophigh-contrast
#6e2813
#98513d
#b56b56
#bf7e6c
#dc9a87
The generator opens with #6e2813 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.