Darkness has always been a powerful metaphor in literature and everyday speech. It’s often linked to feelings of mystery, fear, and uncertainty, yet it also holds a quiet beauty. Using similes for darkness can help capture the emotional depth and varied nuances of the night.
Whether it’s the blackness of the night sky or the quiet shadow in a room, similes provide a vivid way to express these sensations. In this article, we’ll explore 20 unique similes for dark, offering examples and explanations to help you express yourself more meaningfully.
These comparisons can bring warmth, depth, and a sense of poetic charm to your conversations or writing.
What is a Simile?
A simile is a figure of speech that makes a comparison between two different things using the words “like” or “as.” It is a powerful tool in language that helps create vivid images, evoking emotions and enhancing the meaning of the message.
List for Similes for Dark
- As dark as a starless sky
- As dark as coal
- As dark as a raven’s wing
- As dark as ink
- As dark as a dungeon
- As dark as velvet
- As dark as the ocean at midnight
- As dark as a black cat
- As dark as a shadow
- As dark as a blindfold
- As dark as burnt toast
- As dark as a cave
- As dark as the bottom of the sea
- As dark as a burnt-out lightbulb
- As dark as a closed coffin
- As dark as a stormy night
- As dark as a winter night
- As dark as the inside of a closet
- As dark as a moonless night
- As dark as the eyes of a panther
1. As dark as a starless sky
The darkness of a starless sky is often a powerful metaphor. It evokes a sense of emptiness and isolation, where the stars—normally a source of light—are missing.
Definition: This simile compares darkness to the overwhelming absence of light in the night sky when stars are absent.
In Sentence: The room felt as dark as a starless sky, filled with an emptiness that made her uneasy.
Example: On a cloudy night, when the stars are hidden, the sky can seem like an endless void of blackness.
Explanation: The comparison highlights the vast, all-encompassing nature of darkness. Without any light, the sky becomes an overwhelming and absolute blackness.
Other Ways to Say It:
- As dark as an empty night
- As dark as the void
- As dark as midnight
- As dark as a black hole
- As dark as the abyss
2. As dark as coal
Coal is known for its deep, pitch-black color. Using this simile emphasizes an intense, almost tangible darkness that can be felt.
Definition: This simile connects darkness to the color of coal, a dense and opaque material, representing complete and unrelenting blackness.
In Sentence: His thoughts were as dark as coal, filled with negativity that weighed on his mind.
Example: The coal in the furnace radiates a heat so dark it feels almost suffocating.
Explanation: The comparison suggests a very dense and deep form of darkness, one that is both intense and all-encompassing, similar to how coal absorbs all light.
Other Ways to Say It:
- As dark as pitch
- As dark as night
- As dark as a cave
- As dark as a shadow
- As dark as the deep
3. As dark as a raven’s wing
Ravens have long been associated with mystery and darkness. Their glossy, black feathers symbolize depth and enigma.
Definition: This simile compares darkness to the color of a raven’s wing, representing both a rich, dark hue and a sense of mystery.
In Sentence: The hallway ahead was as dark as a raven’s wing, leaving me uncertain of what lay ahead.
Example: The bird’s wings gleamed as dark as a raven’s wing against the fading sunlight.
Explanation: Ravens are often linked to night and mystique, and this comparison evokes not only the color but also the sense of mystery that darkness can bring.
Other Ways to Say It:
- As dark as midnight feathers
- As dark as black velvet
- As dark as a crow’s coat
- As dark as night’s cloak
- As dark as shadowed wings
4. As dark as ink
Ink, when spilled, has a pure, intense darkness that can cover a vast area. This simile captures that depth of darkness.
Definition: This simile compares darkness to ink, a liquid that can spread quickly and leave an indelible mark.
In Sentence: The ink-black night swallowed the landscape, making it impossible to see anything.
Example: The ink on the paper was as dark as ink, deeply saturating the page with its color.
Explanation: Ink, especially when fresh, is a rich and deep black. This simile conveys a sense of dark that is full, strong, and absorbing.
Other Ways to Say It:
- As dark as midnight ink
- As dark as spilled ink
- As dark as a black pen
- As dark as an ink blot
- As dark as tar
5. As dark as a dungeon
Dungeons evoke thoughts of captivity, loneliness, and often, complete darkness. This simile emphasizes the suffocating, confining nature of darkness.
Definition: A dungeon, often underground and without windows, represents a deep, oppressive, and unyielding kind of darkness.
In Sentence: The basement felt as dark as a dungeon, making it impossible to find my way around.
Example: I felt trapped in the room, as dark as a dungeon, with no light to guide me.
Explanation: This simile conveys a sense of confinement and hopelessness, associating darkness with a place of isolation and despair.
Other Ways to Say It:
- As dark as a cave
- As dark as a tomb
- As dark as a cellar
- As dark as a crypt
- As dark as a prison
6. As dark as velvet
Velvet is a fabric known for its luxurious, rich appearance, often in deep colors. This simile reflects a softer, yet still intense, form of darkness.
Definition: Velvet is often associated with richness and depth. This simile uses velvet to convey a smooth but profound darkness.
In Sentence: The night sky was as dark as velvet, smooth and deep with a hint of mystery.
Example: The curtains were as dark as velvet, blocking out all traces of light from outside.
Explanation: Velvet’s deep, smooth texture makes it a perfect metaphor for darkness that is rich and enveloping, without being harsh.
Other Ways to Say It:
- As dark as deep blue
- As dark as midnight silk
- As dark as a shadow’s edge
- As dark as a black cloth
- As dark as a moonless night
7. As dark as the ocean at midnight
The ocean at midnight is a place of profound, mysterious darkness, evoking feelings of vastness and quiet depth.
Definition: This simile connects darkness to the ocean’s depths during the night, symbolizing an endless, tranquil, and somewhat eerie darkness.
In Sentence: The water in the lagoon was as dark as the ocean at midnight, still and mysterious.
Example: The boat drifted on the sea, as dark as the ocean at midnight, where no light seemed to exist.
Explanation: The ocean at midnight is expansive and deep, making this simile ideal for representing a darkness that feels infinite and full of hidden wonders.
Other Ways to Say It:
- As dark as the sea at night
- As dark as the midnight tide
- As dark as an ocean abyss
- As dark as the deep ocean
- As dark as the midnight waves
8. As dark as a black cat
Black cats are often symbols of mystery and superstition. This simile uses their sleek, black fur to represent a sleek, shadowy form of darkness.
Definition: The black cat’s fur is a perfect metaphor for darkness, both common and symbolic of the unknown.
In Sentence: The alleyway was as dark as a black cat, quiet and filled with hidden corners.
Example: Her eyes gleamed as dark as a black cat’s fur, full of secrets and depth.
Explanation: This simile evokes the idea of stealth and mystery, similar to how a black cat might silently slip through the night.
Other Ways to Say It:
- As dark as a shadowed feline
- As dark as a midnight cat
- As dark as a raven’s coat
- As dark as a shadowed creature
- As dark as night’s cloak
9. As dark as a shadow
Shadows are the essence of darkness itself, often associated with mystery and things hidden. This simile brings forward the simplicity yet power of darkness.
Definition: A shadow is a dark shape created by blocking light, making it a perfect representation of a subtle but persistent form of darkness.
In Sentence: Her figure seemed as dark as a shadow, blending into the night.
Example: The moonlight cast an eerie, as dark as a shadow figure on the wall.
Explanation: Shadows are formed in a way that suggests an ever-present, though sometimes subtle, darkness. This simile conveys the idea of something that is always there but often unnoticed.
Other Ways to Say It:
- As dark as a nightshade
- As dark as a faint outline
- As dark as a faint silhouette
- As dark as a dim outline
- As dark as a ghostly figure
10. As dark as a blindfold
A blindfold blocks out all light, creating an absolute absence of sight. This simile emphasizes the total and overwhelming nature of darkness.
Definition: A blindfold, by obscuring vision, is a perfect metaphor for complete darkness that removes the ability to see anything.
In Sentence: The room was as dark as a blindfold, and I couldn’t even make out the shape of my hand in front of me.
Example: When the lights went out, everything felt as dark as a blindfold, a total void of sight.
Explanation: Blindfolds create a sense of absolute darkness, where nothing is visible. This simile suggests a complete loss of light and vision, creating an intense feeling of being enveloped in darkness.
Other Ways to Say It:
- As dark as pitch
- As dark as a cave with no light
- As dark as a lightless void
- As dark as a sealed room
- As dark as blindness
11. As dark as burnt toast
Burnt toast represents something that has gone beyond its intended state, symbolizing darkness that has overtaken a once bright or normal situation.
Definition: This simile compares darkness to the deep, charred blackness of burnt toast, suggesting a loss of light or clarity.
In Sentence: The room became as dark as burnt toast, with every corner cloaked in a heavy, suffocating blackness.
Example: After the lights went out, the room was as dark as burnt toast, and I couldn’t even make out the furniture.
Explanation: Burnt toast is often associated with something ruined by too much heat, which mirrors a form of overwhelming darkness that can feel like an irreversible situation.
Other Ways to Say It:
- As dark as scorched bread
- As dark as charcoal
- As dark as burnt coal
- As dark as charred wood
- As dark as singed paper
12. As dark as a cave
Caves are naturally dark places, with no light unless it is artificially introduced. This simile captures the inherent and absolute nature of darkness in these secluded spaces.
Definition: This simile compares darkness to that of a cave, where light has difficulty penetrating, representing an unyielding and deep kind of darkness.
In Sentence: The basement felt as dark as a cave, and I couldn’t find the light switch no matter how hard I searched.
Example: The cave was as dark as a cave itself, not a single ray of sunlight could reach inside.
Explanation: Caves are associated with deep and absolute darkness, where not even the faintest glimmer of light can be found. This simile evokes a sense of total and overwhelming darkness.
Other Ways to Say It:
- As dark as an underground cavern
- As dark as a hollow
- As dark as a subterranean chamber
- As dark as a grotto
- As dark as a forgotten tunnel
13. As dark as the bottom of the sea
The bottom of the sea is an inhospitable, lightless place. This simile emphasizes profound, unfathomable darkness that is deep and far-reaching.
Definition: This simile compares darkness to the depths of the sea, where light cannot penetrate, symbolizing a darkness that is vast and deep.
In Sentence: The ocean was as dark as the bottom of the sea, holding its secrets in the shadows below.
Example: With the sun setting, the waters became as dark as the bottom of the sea, a place where even the bravest dare not venture.
Explanation: The bottom of the sea is completely devoid of light, even during the day. This simile conveys darkness as both endless and mysterious, full of hidden depths.
Other Ways to Say It:
- As dark as the ocean’s depths
- As dark as the deep abyss
- As dark as the midnight sea
- As dark as the ocean floor
- As dark as a sunless ocean
14. As dark as a burnt-out lightbulb
A burnt-out lightbulb is something that once provided illumination but now serves as a mere shell of light. This simile expresses a sense of lost brightness and hopelessness.
Definition: This simile compares darkness to the emptiness felt when a lightbulb is no longer working, representing the end of light and the onset of darkness.
In Sentence: The room was as dark as a burnt-out lightbulb, and I stumbled over the furniture in my search for the door.
Example: The sky turned as dark as a burnt-out lightbulb when the power went out, leaving the house in complete darkness.
Explanation: A burnt-out lightbulb offers no light, much like an environment or situation where all sources of brightness or hope have disappeared, leaving nothing but darkness.
Other Ways to Say It:
- As dark as a dead lightbulb
- As dark as a burned-out lamp
- As dark as a dimmed bulb
- As dark as an extinguished lamp
- As dark as a flickering light
15. As dark as a closed coffin
A coffin, particularly a closed one, carries a heavy, final sense of darkness, making it a striking metaphor for complete and unyielding blackness.
Definition: This simile compares darkness to that of a closed coffin, which symbolizes finality, quiet, and the absolute absence of light.
In Sentence: The room felt as dark as a closed coffin, silent and suffocating with no light to guide me.
Example: The attic was as dark as a closed coffin, filled with old memories and forgotten corners.
Explanation: A closed coffin suggests an irreversible state, representing a complete and unchangeable darkness, where light cannot enter.
Other Ways to Say It:
- As dark as a sealed tomb
- As dark as a burial vault
- As dark as a grave
- As dark as a crypt
- As dark as an underground chamber
16. As dark as a stormy night
Storms often bring dense, heavy clouds that block out any light, making the night appear even darker. This simile reflects that intense and overwhelming darkness during a storm.
Definition: This simile compares darkness to a stormy night, where the clouds and thunder obscure any light, resulting in an intense, oppressive darkness.
In Sentence: The weather turned as dark as a stormy night, with black clouds hanging heavy in the sky.
Example: The power outage occurred as dark as a stormy night, with the clouds blocking out any moonlight.
Explanation: A stormy night is characterized by thick, dark clouds, wind, and rain, creating a sense of chaos and gloom. This simile evokes a feeling of darkness that is both intense and unpredictable.
Other Ways to Say It:
- As dark as a thunderstorm
- As dark as a cloudy night
- As dark as a tempest
- As dark as an overcast evening
- As dark as a raging storm
17. As dark as a winter night
Winter nights are known for their long, cold, and dark hours, often making the world feel even more isolated. This simile emphasizes the cold, enduring nature of darkness.
Definition: This simile compares the darkness to a winter night, where the cold, long hours and absence of sunlight deepen the feeling of isolation and coldness.
In Sentence: The forest was as dark as a winter night, the shadows stretching long across the snow.
Example: As the sun dipped below the horizon, the night became as dark as a winter night, and the air grew chillier.
Explanation: Winter nights are often long and unrelenting, with little natural light. This simile conveys a sense of darkness that feels endless and numbing, almost like being trapped in a cold, remote place.
Other Ways to Say It:
- As dark as a frosty evening
- As dark as a snowy night
- As dark as a long night in winter
- As dark as a chill night
- As dark as a frozen dusk
18. As dark as the inside of a closet
Closets are often small, enclosed spaces where light can rarely penetrate, making them perfect metaphors for confined, impenetrable darkness.
Definition: This simile compares darkness to the inside of a closet, a place where light struggles to reach, often evoking a sense of confinement.
In Sentence: The room felt as dark as the inside of a closet, with no windows or light source to offer any relief.
Example: The basement was as dark as the inside of a closet, and I felt my way along the walls to avoid tripping.
Explanation: The inside of a closet is a small, enclosed space that doesn’t allow light to escape or penetrate easily. This simile suggests a suffocating, isolating darkness.
Other Ways to Say It:
- As dark as a cupboard
- As dark as a storage room
- As dark as an attic
- As dark as a darkened nook
- As dark as a cramped room
19. As dark as a moonless night
A moonless night represents an absence of natural light, making everything appear infinitely dark and hard to navigate.
Definition: This simile compares darkness to the absence of the moon during the night, emphasizing the depth and complete nature of the dark.
In Sentence: The landscape was as dark as a moonless night, with no stars or light to guide the way.
Example: Without the moon’s glow, the world outside was as dark as a moonless night, and I could barely see my hand in front of my face.
Explanation: A moonless night is one where the only source of light from the moon is absent, making the surrounding world feel endless and unlit, enhancing the feeling of total darkness.
Other Ways to Say It:
- As dark as a new moon
- As dark as an eclipse
- As dark as a pitch-black sky
- As dark as a cloud-covered night
- As dark as a shadowless night
20. As dark as the eyes of a panther
Panthers are known for their stealth and predatory nature, and their dark eyes are often associated with mystery and danger. This simile conveys an intense, predatory form of darkness.
Definition: This simile compares darkness to the eyes of a panther, deep and full of mystery, symbolizing something elusive and dangerous.
In Sentence: His stare was as dark as the eyes of a panther, unreadable and full of secrets.
Example: The jungle was as dark as the eyes of a panther, with shadows lurking behind every tree.
Explanation: Panthers’ eyes are often used as metaphors for the unknown and the predatory, and this simile conveys darkness that feels alive, intense, and filled with mystery.
Other Ways to Say It:
- As dark as a predator’s gaze
- As dark as the night’s hunter
- As dark as a feline’s stare
- As dark as a wild animal’s eyes
- As dark as a stealthy panther
Final Thoughts
Similes are a powerful tool for adding depth, emotion, and vivid imagery to your writing. By using these 20 similes for darkness, you can describe the various forms and feelings associated with it, whether you’re writing poetry, stories, or simply want to enrich your everyday language.
Darkness is not only a literal absence of light but also a metaphor for mystery, fear, and beauty, and these similes help you express it in diverse, creative ways.
FAQs
1. What is the purpose of using similes for darkness?
Similes provide a vivid and descriptive way to convey the emotions and atmosphere that darkness creates, helping readers connect with the concept on a deeper level.
2. How can I create my own similes for darkness?
Think about objects, natural elements, or experiences that are linked to darkness. Compare them to how you feel about darkness—whether it’s peaceful, intimidating, or mysterious.
3. Are similes for darkness only used in writing?
No, similes can also be used in everyday conversation to express feelings or create more impactful descriptions.
4. Can similes for darkness be used to describe other emotions?
Yes! You can apply these similes to describe any emotional state or atmosphere that you want to evoke, whether it’s fear, mystery, or comfort.
5. How do I make my similes more effective?
Focus on the feelings you want to evoke and select comparisons that align with those emotions. The best similes connect the abstract concept of darkness with something concrete and relatable.

Emma Rose is the creator and writer behind Grammer Guru, a platform dedicated to enhancing grammar, writing, and communication skills. With a passion for language and a knack for breaking down complex rules into simple, practical advice, Emma helps writers, students, and professionals refine their skills with confidence.