Retro palette
Flint Cellar
From #864100 ink through #c16000, #e07c31, #e79157 to #ffb17f light, Flint Cellar 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.
orangeretrofive-stop
#864100
#c16000
#e07c31
#e79157
#ffb17f
The generator opens with #864100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.