Retro palette
Amber Marsh
From #a61b29 ink through #d45253, #f46f6d, #fa8884 to #ffb5b0 light, Amber Marsh is a analogous progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
redretrofive-stop
#a61b29
#d45253
#f46f6d
#fa8884
#ffb5b0
The generator opens with #a61b29 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.