Retro palette
Ember Crater
From #ab1530 ink through #d9505a, #f96d74, #ff878a to #ffb8b7 light, Ember Crater is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redretrofive-stop
#ab1530
#d9505a
#f96d74
#ff878a
#ffb8b7
The generator opens with #ab1530 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.