Noir palette
Sloe Canyon
From #a21f00 ink through #d35036, #f36d52, #f9866e to #ffb2a1 light, Sloe Canyon 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.
rednoirfive-stop
#a21f00
#d35036
#f36d52
#f9866e
#ffb2a1
The generator opens with #a21f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.