When you mix blue and green, you create a shade of teal or bluish-green. The exact shade depends on the proportions of blue and green you use.
However, when you mix blue, green, and pink, you get a unique shade of pastel purple or lavender. The exact shade depends on the specific proportions and hues of blue, green, and pink you use.
Keep in mind that color mixing can be unpredictable, and the resulting color may vary depending on the specific shades and proportions used.