Retro palette
Sultry Crater
From #931d2e ink through #c04f56, #df6b70, #e68284 to #ffa3a4 light, Sultry Crater is a monochromatic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
redretrofive-stop
#931d2e
#c04f56
#df6b70
#e68284
#ffa3a4
The generator opens with #931d2e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.