What does each color in a mood ring signify?

Updated February 21, 2017

A mood ring consists of a glass or quartz gemstone that contains a capsule full of thermotropic liquid crystals. These crystals contain molecules that react to changes in a person's body temperature. Any temperature change causes the molecules to absorb and reflect different colour wavelengths, which changes the colour of the stone. Because emotions cause skin temperatures to fluctuate, many people believe that mood rings actually signify the emotional state of the wearer. Mood ring colours include the entire spectrum, but there are a few colours that appear more often than others. Read on to learn what each colour in a mood ring signifies.

Black, Gray and White

Black is typically the colour displayed of a mood ring while it's not being worn. If black is displayed while it is on someone's finger, it is thought to indicate that the wearer is extremely stressed, tense, overworked or ill. Although grey is seen less often than black, it is thought to mean that the wearer is sad, tired, afraid or anxious. White on a mood ring is usually associated with feeling confused, bored or frustrated.


Green is the colour calibrated to the average surface skin temperature, so it is considered the most "normal" or "ideal" of the mood ring colours. Green typically signifies that the wearer is feeling calm and peaceful. A dark green colour, such as jade and emerald, might indicate the wearer is feeling alert and involved, while a bright green colour means a person is feeling interested and inquisitive. Greens with a hint of blue, such as deep teal and verdigris, are associated with contemplation, motivation and thoughtfulness.


A blue colour in a mood ring is generally understood to mean that the wearer is in a happy, peaceful or relaxed state of mind. Dark blue colours may show up when a person is feeling passionate or romantic. Blue-violet and indigo colours are often associated with satisfaction, tranquillity and inner harmony. A teal or aquamarine blue might mean the wearer is in an upbeat or flirtatious mood. Cobalt blue signifies the wearer is approachable and pleasant.

Red and Orange

Warmer mood ring colours are thought to signify a more intense or enthusiastic state of mind. Deep reds hint at passion, arousal and feelings of love. A brighter red indicates that the wearer is feeling excited, adventurous, angered or alarmed. Dark orange mood rings can signify that the wearer is feeling impatient, nervous, exasperated, worried or even aggressive. A yellow-orange colour might mean that the wearer is feeling a little bit nervous, upset or confused.

Yellow and Brown

Yellow is a colour often associated with mental processes. A yellow colour in a mood ring may signify the wearer is feeling imaginative or curious. Bright yellow could show up on the ring of a person studying for an exam or writing a heartfelt poem. Dark browns might indicate restlessness, worries, troubles or fear. A yellow-brown colour like amber is thought to signify mixed emotions. A colour leaning more toward taupe can hint at unpredictability, stress, aggravation or angst.

Pink and Purple

Pink is a colour with multiple meanings. A pink mood ring typically signifies that the wearer is feeling calm, cool and rested. However, a bright pink colour, such as magenta or fuchsia, means that the wearer is feeling loving, affectionate and happy. A light pink might demonstrate uncertainty, bemusement or fear. A dark purple colour signifies an individual is feeling sensual, passionate or romantic. A reddish-purple is more likely to be associated with moodiness, anger and despair.

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