Retro palette
Flickering Manor
From #9f1700 ink through #d4462f, #f4644b, #fa7f68 to #ffac9c light, Flickering Manor is a tetradic 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.
redretrofive-stop
#9f1700
#d4462f
#f4644b
#fa7f68
#ffac9c
The generator opens with #9f1700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.