Blue Hour palette
Indigo Outpost
From #a12d14 ink through #ce5d45, #ed7960, #f4907a to #ffb8a7 light, Indigo Outpost is a monochromatic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
redbluehourfive-stop
#a12d14
#ce5d45
#ed7960
#f4907a
#ffb8a7
The generator opens with #a12d14 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.