Eyes are the most moving reflection of the soul. Different-colored pupils tell unique stories.
These fascinating color differences are not only the gift of genes but are also endowed with various beautiful cultural meanings.
Let us understand the meaning behind the eyes.
Blue Eye

Blue eyes are rare in the global population, comprising only about 8% of people.
This rarity makes blue eyes particularly eye-catching in a crowd and has turned them into a symbol of idealised beauty in numerous cultures and works of art.
This striking eye color exhibits a unique structural effect due to its low melanin content.
It is breathtaking in intense light and is referred to as a “living gem.”
Appearance characteristics
Blue eyes have distinct color variations, usually showing different tones from ice blue to deep sea blue.
Light significantly affects them and often appear crystal clear in the sun.
Light scattering makes them appear transparent and cold, giving people a clear, pure and mysterious visual experience.
Compared with dark eyes, blue eyes have a more obvious contrast effect when the pupils are dilated, so they appear particularly penetrating.
When paired with light skin or blonde hair, they are particularly noble and calm;
When paired with dark skin and hair color, they present a strong visual contrast and exude a unique charm.
Personality impression
Blue eyes are often associated with the vastness and tranquillity of the sky and the ocean, so people with blue eyes are usually labelled as rational, calm, and imaginative.
According to a survey, about 65% of respondents believe blue-eyed people are more creative.
At the same time, some psychological studies have pointed out that people with blue eyes have stronger self-control when facing pressure and are more cautious in expressing their emotions.
They are easily seen as thoughtful, unapproachable, but trustworthy people.
However, due to its “cold color” characteristics, blue eyes can sometimes be interpreted as emotionally distant and unapproachable.
Cultural cognition
Blue eyes have been endowed with many symbolic meanings since ancient times.
The ancient Greeks regarded blue eyes as a characteristic of gods and believed they symbolised wisdom and extraordinary power.
Nordic legends considered them a blessing from the gods, and in Hinduism, they were a characteristic of Vishnu’s incarnation.
In Western religious paintings, blue-eyed images often symbolise purity and holiness.
Modern Western culture usually regards blue eyes as one of the ideal beauty standards and frequently associates them with adjectives such as innocence, romance, and fantasy.
Brown Eyes

Brown eyes are the most common eye color in the world, with about 55% to 79% of the population having brown irises, especially in Asia, Africa, and Southern Europe.
Although not as rare as blue or green, brown eyes still hold unique appeal and profound meaning due to their varied hues, depths, and cultural symbolism.
Appearance characteristics
Brown eyes cover the color spectrum from light amber to dark coffee.
Under a different light, brown eyes will show a warm, soft, or deep layered feeling, and sometimes even subtle gold or green spots can be observed.
The iris contains more melanin, which gives the eyes a rich, warm lustre under intense light and makes their color more stable and unlikely to change drastically with light.
Dark brown eyes often appear stable, fierce, and penetrating, while light brown has a golden or coppery tone, which is warm and soft.
Personality impression
Brown eyes are often associated with various positive personality traits due to warmth and friendliness.
People with brown eyes are usually seen as calm and reliable. They are seen as kind, friendly, sincere, and generally more trustworthy in interpersonal relationships.
Psychological research shows that people with brown eyes are more likely to be leaders and are better at teamwork and expressing emotions.
In contrast to the calm and rational nature of blue-eyed people, brown-eyed people give people the impression of being warm, firm, and responsible.
Cultural cognition
Brown eyes have wide cultural recognition worldwide, especially in Asia, Africa, South America, and Southern Europe, where they are dominant and are often regarded as the mainstream and normative eye color.
Brown eyes are widely seen in various arts, myths, and religious symbols and are usually associated with “land,” “sun,” and “ancestry.”
In many cultures, brown eyes are associated with wisdom, patience, and deep thinking because they are not as easy to read emotions as light-colored eyes, but appear introverted and powerful.
Green Eyes
Only 2% of the world’s population has green eyes, one of the rarest iris colors in humans. Green eyes are mainly found among European Celtic descendants (such as Ireland and Scotland).
Their rarity gives them a natural uniqueness and charm, making them particularly eye-catching in the crowd.
Appearance characteristics
Green eyes are a subtle blend of amber and blue, ranging from emerald and jade to olive and moss green, often with golden brown flecks.
Green eyes appear particularly vivid and layered, with subtle color saturation and depth changes in different light.
Personality impression
Green eyes are rare and visually striking. Many see them as a sign of mystery, creativity, charm, and curiosity.
A 2021 European Social Psychology Association report found that 72% of people described green eyes as “mysterious.”
Ophthalmologist Hamadi Carlisle and the Journal of Experimental Social Psychology also suggest that green-eyed people tend to have strong artistic talent.
Cultural cognition
In many European folk tales, green eyes are often considered to be the characteristics of elves, fairies, or mysterious creatures with magical and supernatural powers.
In ancient Egypt, green eyes were seen as a symbol of rebirth (associated with the Eye of Horus);
Celtic legends believe that green eyes are a symbol of witches and prophets.
In medieval Europe, green eyes were often associated with magic, charm, and danger.
Modern culture has given it the symbolic meaning of beauty and charm.
Gray Eyes
According to the World Atlas, gray eyes are one of the rarest eye colors in the world, with only about 1% of the population having this color.
It is often considered a rare variant of blue eyes, and its extreme rarity gives them a unique charm and mystery.
Appearance characteristics
Gray eyes are often considered a variant of blue eyes.
However, due to the high collagen deposits in the iris stroma layer, it exhibits unique optical properties, and its color will change dramatically from light steel gray to silver-blue tones, like liquid metal.
This color-changing property enhances the unique visual charm of gray eyes. Sometimes, due to the influence of light and the environment, it will have a hint of blue or amber spots, making it appear deep and layered.
Personality impression
Gray People with gray eyes are often seen as intelligent, calm, and analytical.
In the public’s mind, people with grey eyes are generally considered calm and rational and have substantial inner control. They show stronger emotional resilience and decisiveness in decision-making under pressure and are natural thinkers and problem solvers.
Cultural cognition
Due to their rarity and unique visual effects, gray eyes are often considered a symbol of mystery and uniqueness in cultural cognition.
In Slavic mythology, gray-eyed characters are often portrayed as prophets or psychics; in ancient Greek culture, gray eyes symbolise holiness and heroism. In traditional folklore, gray eyes have fewer specific symbolic meanings than blue or brown eyes.
Still, their incredible, pure visual experience makes them highly respected in modern aesthetics and often associated with elegance and refinement.
Hazel Eyes
Hazel eyes are a relatively rare color worldwide, with only 5% of the world’s population having them.
This rare eye color is prevalent among mixed-race people.
It is known for its unique color mixing and the characteristics of changing with light, presenting a charming and layered visual effect.
Appearance characteristics
Hazel’s eyes are famous for their variability in color. The centre of the iris is usually brown, while the outer ring may be green, gold, or even gray.
The eye color will present different visual effects as the light, clothing, or environment changes.
This variability makes Hazel’s eyes full of agility and attractiveness.
Personality impression
Due to their variability, hazel eyes are generally considered more adaptable, but they also give people the stereotype of being fickle.
They are good at adapting to various environments and have free will and integration into the group.
Hazel eyes are also associated with independent, creative, and unpredictable personality traits, giving people a charming and mysterious feeling.
Cultural cognition
In cultural symbols, Hazel’s eyes often represent mystery and change.
Celtic Druids regard them as the “mark of psychics,” and Turkish folklore believes that they are “proof of the fusion of Eastern and Western bloodlines.”
Modern film and television often use hazel-colored pupils to shape complex characters (such as Snape in Harry Potter).
Hazel eyes may not have a specific symbolic meaning deeply rooted in traditional folklore, but their ever-changing beauty makes them highly valued in modern aesthetics.
They are often seen as having a profound appeal, suggesting the richness and complexity of the owner’s heart and the ability to adapt to different environments.