Retro palette
Sloe Crossing
From #b12f23 ink through #df6151, #ff7e6c, #ff9a8b to #ffc7be light, Sloe Crossing 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.
redretrofive-stop
#b12f23
#df6151
#ff7e6c
#ff9a8b
#ffc7be
The generator opens with #b12f23 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.