If you have ever visited the hair color aisle at your favorite pharmacy or retail store, you know that there are many options to choose from. Generally, the colors fall into one of three categories: blond, brunette or red. Hazel eyes will reflect a different dominant color with each of these colors. Blond hair tends to bring out the lighter colors in hazel eyes such as blue, green and yellow. Brown hair will bring out the darker greens, brown, gold and gray. Red hair will display brown and gray highlights in hazel eyes. Take a good look at the dominant colors in your eyes before choosing which base color you would like to dye your hair. To draw the most attention to your eyes, pick a neutral base color such as a warm dark brown or blond. Red hair tends to draw out only the neutral colors in hazel eyes and will make them appear to be primarily brown or gray when used as an all-over base color.