Blue Hour palette
Heather Cellar
Dark anchor, working middle, light release: #823626, #ad604f, #cb7b69, #d48e7f, #f2aa9a form a tetradic blue hour set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
redbluehourfive-stop
#823626
#ad604f
#cb7b69
#d48e7f
#f2aa9a
The generator opens with #823626 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.