Unlike our skin tone, undertones don’t change with time, sun exposure, or age.
They are classified into three groups: cool, warm, and neutral.
If your skin appears yellowish, then you’ve got a warm undertone.

If gray or green are the hues your skin is radiating, then you have a neutral undertone.
Looking at your veins helps too.
If your veins appear green on the skin (olive), you’re warm.

Neutral is a mixture of both warm and cool undertones."
But did you know that eye color could help determine your undertone too?
Melanin is also what gives our hair and skin its hue.
Brown is the most common eye color in the world, while green is the least common.
This is especially true when it comes to makeup and clothing.
This doesn’t mean that cooler tones can’t embrace brighter colors though.
Having a neutral undertone means you have a lot more room for play with clothing choices.