Retro palette
Flannel Lagoon
From #a73128 ink through #d46154, #f37d6f, #fa9486 to #ffbfb6 light, Flannel Lagoon 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.
redretrofive-stop
#a73128
#d46154
#f37d6f
#fa9486
#ffbfb6
The generator opens with #a73128 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.