Check the veins on your wrist
Blue or purple veins suggest a cool undertone
Green veins suggest a warm undertone
A mix of blue and green veins suggests a neutral undertone
Hold up silver jewelry and gold jewelry to your skin
Silver looks better on cool undertones
Gold looks better on warm undertones
Both silver and gold look good on neutral undertones
Observe how your skin reacts to the sun
Skin that burns easily may indicate a cool undertone
Skin that tans easily may indicate a warm undertone
Compare how white and off-white clothing look on you
Bright white often flatters cool undertones
Cream or off-white often flatters warm undertones
Look at the natural color of your skin in daylight
Pink, red, or bluish tones suggest a cool undertone
Yellow, peachy, or golden tones suggest a warm undertone
If you see no clear pink or yellow cast, you may have a neutral undertone