Peugeot Chestnut 207 cc

I own a 207 cc leather "Chestnut", but this shade already existed on the 406 coupe and I only find this reference on the sites dealing with car leather maintenance

Does anyone know if Peugeot's ALEZAN colour is the Same for both the 406 and 207?

or the name has remained the same, but the nuance has changed......

thank you for your lights

kind regards