Quick answer
What does my aura color mean?
In aura traditions, colors are symbolic shortcuts. Red often points to vitality and action, orange to emotion and creativity, yellow to confidence and thought, green or teal to healing and communication, blue to truth, indigo to intuition, violet to spiritual imagination, and white or gold to clarity and higher meaning.
Your aura color is most useful when it gives language to your current state. A teal aura, for example, may describe someone who feels deeply and communicates carefully; a yellow aura may describe someone who needs mental clarity and momentum.