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Home / Colors & Patterns / Blue Maine Coon Guide

Blue Maine Coon Guide

ByKatrina Stewardson Posted on07/07/202409/01/2025 Last Updated09/01/2025
Blue Maine Coon Cat laying on the floor
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The blue Maine Coon, with its stunning and unique coat, stands out as one of the most captivating colors of this breed, yet is often mistakenly thought to be ‘gray’!

When we adopted Mika, our blue Maine Coon at four years old his unique and stunning blue coat immediately fascinated us. Intrigued by his beautiful coloring, we set out to learn more about what makes blue Maine Coons so special.

This journey of discovery has revealed the captivating genetics, distinctive characteristics, and specific care needs of these elegant cats.

Mika sat next to tower of tracks toy

Understanding Blue Maine Coons

When I first heard that Mika, our adopted Maine Coon, was classified as “blue,” I was a bit puzzled since I had always thought of his coat as a beautiful, soft gray! So, I decided to learn about cat genetics to understand what “blue” really means.

What “Blue” Means

In the context of cat genetics, “blue” is the term used to describe a specific coat color that has a subtle bluish tint. This might seem confusing at first because, to the naked eye, it often looks more like a gray or silver hue. However, the bluish tint becomes apparent in certain lighting.

Why “Blue” Is Used

The term “blue” is preferred in cat fancier circles and by breed organizations like the Cat Fanciers Association (CFA) because it sounds more sophisticated and accurately reflects the genetic background of the color.

Genetics Behind The Color

To understand why blue Maine Coons are described as blue, it’s helpful to know a bit about their genetics.

Read about Gray Maine Coons

The Dilute gene

The blue coat results from a gene called the dilute gene (or melanophilin). This gene affects the distribution of melanin, the pigment responsible for color, in a cat’s fur.

How It Works

In cats with the dilute gene, the melanin granules are spread out more thinly and unevenly compared to non-diluted coats. This scattering of pigment gives the fur a lighter, softer appearance, which we perceive as blue rather than a solid black (source 1).

Inheritance Patterns

For a Maine Coon to have a blue coat, it must inherit two copies of the dilute gene, one from each parent. This makes the trait autosomal recessive, meaning both parents must carry the gene for it to be expressed in their offspring.

Learn more about Maine Coon Genetics, in this mind-blowing article.

Physical Characteristics

Use the following guide to identify a blue or gray Maine Coon:

Coat And Color

The blue tabby Maine Coon’s coat is characterized by a soft, muted gray color with a subtle bluish tint.

The tabby pattern includes delicate stripes and markings that create a varied mix of shades across the body.

The fur texture is dense and plush, with a silky undercoat.

Size And Build

Blue tabby Maine Coons are known for their robust and muscular build, which aligns with the breed’s “gentle giant” reputation. They have large, sturdy bodies with strong chests and well-proportioned limbs.

Their ears are large and tufted, and their expressive eye can be found in a few colors. They often carry their bushy tails high, accentuating their impressive physical stature.

Grooming

Brushing Routine

Maintaining a blue Maine Coon’s coat requires regular brushing to keep it vibrant and tangle-free.

Here are some helpful tips for an effective brushing routine:

  • Frequency: Brush your Maine Coon’s coat at least 2-3 times a week, increasing to daily during shedding seasons. This helps prevent mats and tangles from forming, which can be uncomfortable for your cat.
  • Tools: Use a stainless steel comb or a slicker brush suitable for long-haired cats. These tools are gentle yet effective in removing loose fur and debris from the coat, promoting healthier skin and reducing shedding.
  • Technique: Start brushing from the head and work your way down to the tail, making sure to reach the undercoat. Be gentle around sensitive areas like the bottom and under the armpits. Regular brushing stimulates blood circulation and distributes natural oils, giving the coat a glossy appearance.

Bathing Tips

While Maine Coons are generally self-groomers, occasional baths are sometimes necessary to keep their blue coat clean and healthy.

Follow these bathing tips:

  • Frequency: Bathe your Maine Coon no more than once a month. Bathing helps remove dirt, oil buildup, and odor from their coat.
  • Products: Use a cat-specific shampoo that is gentle and pH-balanced to maintain the natural oils in their skin and coat. NEVER use human shampoos as they strip away essential oils and cause skin dryness.
  • Technique: Wet your cat thoroughly, apply the shampoo, and lather it gently into their coat. Rinse thoroughly to ensure all shampoo is removed, as residue can lead to skin irritation. Towel dry your cat gently and allow them to air dry in a warm, draft-free environment to avoid chilling.

Diet And Nutrition

Proper nutrition plays a vital role in maintaining your cat’s healthy, shiny coat:

  • Quality Food: Buy high-quality cat food with protein as the main ingredient. Look for formulations that include omega fatty acids, such as DHA and EPA, that are essential for skin health and coat shine.
  • Hydration: Ensure your cat has access to fresh water at all times to support their overall health and hydration. Adequate water intake helps maintain skin elasticity and prevents dryness.
  • Supplements: Add supplements like fish oil or omega-3 fatty acids to their diet. These supplements can enhance coat health and reduce shedding.

Temperament and Personality

Blue Maine Coons are renowned for their gentle and affectionate temperament, combined with a curious and playful personality.

Temperament

  • Gentle Nature: Relaxed and easy-going demeanor. They enjoy lounging in comfortable spots around the house and are generally tolerant of handling, making them great companions for families and children.
  • Affectionate: Form strong bonds with their owners and often seek out companionship. They are loyal and enjoy being part of family activities, whether it’s sitting beside you on the couch or following you around the house.
  • Adaptable: Adaptable to different environments and can thrive in both quiet households and busy, active settings. Their sociable nature makes them well-suited for multi-pet households.

Personality

  • Intelligence: Highly intelligent cats that enjoy interactive play and mental stimulation. They can learn tricks (like playing fetch) and respond well to training, often exhibiting problem-solving skills.
  • Playfulness: These cats retain their playful kitten-like demeanor well into adulthood, enjoying games that involve chasing toys, pouncing, and engaging in mock hunting behaviors.

Real-Life Examples

Watch videos of our adopted blue tabby Maine Coon named Mika displaying his incredible brain power, on the Maine Coon Central YouTube channel.

YouTUBE

Jump straight to the Mika video of your choice:

  • Mika mastered a dog toy!
  • This cat jumps SO HIGH!
Maine Coon Cat Breed: Personality, Traits and Characteristics.My Maine Coon Cats Sat On The Rug - Mika and Bali
Play

Health and Well-Being

Blue Maine Coons, like all cats, can be prone to certain health issues. It’s crucial to be aware of these potential conditions and take proactive steps when necessary.

Common Health Issues

  • Hypertrophic Cardiomyopathy (HCM): A genetic heart condition common in Maine Coons, which can lead to heart failure if not monitored.
  • Hip Dysplasia: A joint condition where the hip socket doesn’t fully cover the ball portion of the upper thigh bone, leading to arthritis over time. Learn more about this condition.
  • Obesity: Maine Coons, due to their large size and hearty appetite, can be prone to obesity, which can exacerbate other health issues.
  • Urinary Tract Issues: Such as urinary stones or infections, which can be more prevalent in Maine Coons due to their genetics and diet.
  • Dental Problems: Due to their large jaws and sometimes overcrowded teeth, Maine Coons can be susceptible to dental issues like periodontal disease.

Preventative Care

Regular veterinary check-ups are essential to catch health issues early.

  • Annual Wellness Exams: Regular visits to the vet for check-ups, vaccinations, and screenings for common health issues.
  • Balanced Diet: Provide a high-quality, balanced diet suitable for Maine Coons.
  • Exercise: Encourage regular exercise and play to keep them physically active.
  • Dental Care: Regular brushing maintains good oral hygiene and prevents dental diseases.
  • Hydration: Ensure they have access to fresh water at all times to prevent urinary tract issues.

The Blue Color Classes

These are the color classes that blue Maine Coon are part of (source 1):

1. Solid Color Class

If your Maine Coon has a solid blue coloring from their nose, to the tip of their tail, and blue nose and paw leather then they are likely to be a ‘solid blue Maine Coon’.

The Cat Fanciers Association identifies these cats as having green or gold eyes.

2. Blue Silver Tabby

The blue-silver tabby has deep blue markings. They have classic, mackerel or ticked patterns, with rose-colored paw pads.

Their nose leather is an old rose, and they may have white trim around their chin and lips.

3. Blue Silver Patched Tabby

The blue silver patched tabby is very similar to the blue silver tabby. They have a classic, mackerel, ticked pattern and deep blue markings mixed with cream patches.

Their white undercoat is very distinctive, as is their old rose-colored nose leather, and rose and/or pink paw pads.

These Maine Coons have a silver, pale ground color, with white trim around the chin/lips.

4. Blue Tabby

The blue-tabby can have white trim around their chin and lips. Their fur has a classic, ticked, mackerel pattern. They have deep blue markings that contrast with their pale bluish Ivory ground color.

Their fur has overtones of warm fawn or patina, and their paw pads are rose-colored. They have an old rose-colored nose leather.

Other blue Maine Coon classes include:

  • 5. Blue Patched Tabby
  • 6. Other Tabbies
  • 7. Blue And White
  • 8. Blue Cream
  • 9. Dilute Calico
  • 10. Blue Cream And White
  • 11. Chinchilla Blue Silver
  • 12. Other Shaded And Smoke Colors
  • 13. Shaded Smoke And White Color Class

Conclusion

Blue Maine Coons, characterized by their distinctive diluted coat color, offer a unique blend of striking appearance and gentle temperament.

This article has explored the genetics behind their blue coat, common personality traits, grooming tips, and health considerations.

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Author

  • Bali the Maine Coon cat and Katrina Stewardson. Female holding big cat!
    Katrina Stewardson

    A Maine Coon cat enthusiast with 13+ years of experience owning three Maine Coon cats. I have first-hand experience with many Maine Coon health issues, e.g., hip dysplasia, bent tail canal, and arthritis. I have experience in training Maine Coons, registered breeders, adopting Maine Coons, and caring for a Maine Coon. I currently own two male Maine Coon cats, named Mika and Bali.

    View all posts Director

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  • Breed Basics
    • What Is a Maine Coon? A Complete Beginner’s Guide To The Breed
    • Maine Coon Size & Growth: Height, Weight, Length & Development Stages
    • Maine Coon Personality: Temperament & Behavior Traits
    • Maine Coon Coat, Color & Pattern
    • Maine Coon Grooming: Coat Care, Bathing, Nails & More
    • Maine Coon Diet & Nutrition Guide: What To Feed & How Much
  • Maine Coon Care
    • Maine Coon Diet & Nutrition Guide: What To Feed, How Much, And Full Feeding Routine
    • Maine Coon Grooming Guide: Coat Care, Bathing, Nails & More
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    • Maine Coon Health & Wellness: Ultimate Owner’s Guide
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    • Personality Traits
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