Noir palette
River Fen
River Fen runs #841f00 through #c23a12, #e25835, #e87355 to #ff957a in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA as a text pair.
rednoirfive-stophigh-contrast
#841f00
#c23a12
#e25835
#e87355
#ff957a
The generator opens with #841f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.