Autumn palette
Iris Patio
From #74251e ink through #9f5046, #bd6a5f, #c67e74 to #e49a8f light, Iris Patio is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redautumnfive-stophigh-contrast
#74251e
#9f5046
#bd6a5f
#c67e74
#e49a8f
The generator opens with #74251e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.