* The shade of brown: Is it dark brown, light brown, reddish brown?
* The shade of light: Is it a light blonde, a pale ash blonde, or a golden blonde?
* The amount of each color: How much brown and how much light are being mixed?
Possible Outcomes
* Blondish Brown: If you mix light brown with a light blonde, you'd likely get a lighter shade of brown with a hint of blonde.
* Darker Blonde: If you mix dark brown with a very light blonde, you'd likely get a darker blonde shade.
* Copper/Reddish: If you mix brown with a light reddish blonde, you could get a copper or reddish brown.
For hair color, it's always best to consult a professional hairstylist! They can help you determine the best mix of colors to achieve your desired look.