Autumn palette
Mahogany Cove
From #8d0001 ink through #c3352a, #e35446, #e97060 to #ff9384 light, Mahogany Cove is a split-complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
redautumnfive-stophigh-contrast
#8d0001
#c3352a
#e35446
#e97060
#ff9384
The generator opens with #8d0001 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.