Autumn palette
Lunar Brook
From #a32508 ink through #d0583f, #f0745a, #f68c75 to #ffb5a5 light, Lunar Brook is a split-complementary progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
redautumnfive-stop
#a32508
#d0583f
#f0745a
#f68c75
#ffb5a5
The generator opens with #a32508 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.