The two colors that make purple when mixed are blue and red. When combined in equal parts, these primary colors create a vibrant shade of purple. This process is commonly seen in art and color theory, where understanding how colors interact is essential for creating a desired outcome. Depending on the specific shades used, varying tones of purple can be achieved by altering the ratio of red to blue, producing everything from violet to lavender. This color mixing is fundamental in various artistic and design applications, allowing for creative expression.