Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How Do Siamese Kittens Get Their Color? Interesting Breed Genetics Explained

siamese kittens on a table covered with cloth

The Siamese breed is sweet, talkative, intelligent, and a pleasure to own. These cats are also famous for their distinctive coloring. In fact, there are 32 known color combinations!

Many Siamese owners wonder what determines the color of their cats. Specifically, how do Siamese kittens get their color? Do their colors change? When do they get their color?

To answer one question, Siamese kittens get their coat color from the Himalayan gene that they have. We answer the other questions and more here, so read on!

divider 3 paws

How Do Siamese Kittens Get Their Color?

The Siamese breed has a gene that causes the colors that you find them in. It’s called the Himalayan gene, and it causes something called temperature-reactive albinism. This changes the color of the kitten based on their local body temperature.

The fur in the cooler parts of the kitten’s body will be darker than the fur in the warmer regions. The darker parts are called color points and include lynx points, seal points, chocolate points, apricot points, and cinnamon points.

three siamese kittens on the floor
Photo Credit: ADA_photo, Shutterstock

When Do Siamese Kittens Get Their Color?

All Siamese are born with a white color because they’ve just spent 9 weeks in a warm womb. You should see your kitten’s white color gradually begin to change when they’re about a week old. You’ll also start to notice dark points on certain areas of their fur at this time because their body temperature starts to drop, enabling color changes to occur. This is when you’ll begin to see color points on the cat’s legs, face, tail, and ears.

What Are the Siamese Point Colors?

Your furry friend’s points will become darker as the temperature gets hotter. This color is determined by genetics and can result in four natural shades. These are chocolate, blue, seal, and lilac point.

There are also point colors that have been developed in specific breeding programs. These can include cinnamon, fawn, lynx, caramel, tabby, white, red, tortie, and apricot.

two siamese kittens in their blue bed
Photo Credit: Linn Currie, Shutterstock

divider 2 catsWhat Are Other Causes of Color Changes?

Genetics and a unique gene aren’t the only things that lead to color changes in the Siamese breed.

1. Seasonal Changes

Siamese cats’ colors change with the seasons. If you live in a hot climate, you may notice that your furry friend’s fur is a lighter shade when they shed their winter coat for the spring. Once the fall season arrives and your cat grows their winter coat, the fur will be a darker color. All these factors lead us to believe that the seasons play a part in the shade of a Siamese’s fur.


2. Other Reasons for Color Changes

There are a few other causes of color changing in your Siamese.

  • Diet deficiencies
  • The effects of the sun
  • Certain health conditions
  • Old age
  • A rise in body temperature

If you think your Siamese cat is changing colors abnormally, it’s best to make an appointment with a vet for diagnosis and treatment. Although they change color with the seasons, certain health conditions and diet problems will cause the same reaction, which could be dangerous to your feline.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider 2 cats

Is It Possible for a Siamese Cat to Be Black?

A Siamese cat is technically considered to be a black cat. The Himalayan gene just prevents melatonin from circulating through the cat, which is why they develop seal points on their body instead of a solid black coat.

Are All Siamese Cat Colors Recognized?

While there are over 32 color variations in the Siamese breed, not all of them are CFA recognized. Here is a list of the most common color variations and whether they are CFA recognized:

  • Blue point: Light grey to slate blue — Yes
  • Lilac point: Light lilac with pink undertones — Yes
  • Seal point: Light brown to black — Yes
  • Chocolate point: Very dark brown with black points — Yes
  • Fawn point: Pale brown with hints of pink — No
  • Caramel point: Creamy brown with dark pinkish-grey — No
  • Cinnamon point: Warm orangish brown — No
  • Flame point: Slight orange to Tabby-like — No
  • Tortie point: Bi-color with various patterns — No
  • Apricot point: Very pale orange — No
  • Cream point: Pale orange — No
a woman holding siamese kittens in her arms
Image Credit: Yulia Kostyushina, Shutterstock

Are Blue Eyes the Norm for Siamese Cats?

Yes, blue eyes are the norm for this cat breed and are one of the breed’s most striking features. Most cats have blue eyes when they are born; then, the eyes change as the kittens reach adulthood. The gene that accounts for their color also makes it possible for their eyes to stay blue, making them even more stunning.

With their blue eyes, striking features, and different color combinations, it’s no wonder this cat is such a popular breed.

divider 2 cats

Final Thoughts

Siamese kittens are born white. You’ll start to see changes in their color after they are a week old. There are a few factors that contribute to the color changes that you see in your furry friend, from the seasons to the effects of the sun. Remember, if the color changes seem abnormal, it’s best to contact a vet.

If you’re considering purchasing or adopting a Siamese cat, make sure you’re ready to care for a remarkably talkative feline. If you’re ready for that responsibility, giving a Siamese kitten a forever home will reward you with love and companionship for many years.


Featured Image Credit: Atiput Wongyim, Shutterstock

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

2 Responses

  1. I just lost my Siamese cats 2 they were 20 yrs old
    I miss t sooo much where can I find more?
    281-414-9956. Jackie Walker
    Please Help me????❤️

    1. Hi Jackie, sorry to hear about your cats. At Catster we do not sell kittens, we just port curated information for educational purposes. We hope you find your new family members soon!

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Does the Black Siamese Cat Exist? Genetics & Coat Colors Explained

As well as their elegant body shape, large ears, and charismatic personalities, Siamese cats are famed for their pointed coat coloration. But is...

siamese cat

33 Striking Siamese Cat Colors (With Pictures)

Some cat breeds have the most beautiful and eye-catching colors, and the Siamese is the perfect example of this. Besides coming in a...

Siamese Cat

Do All Siamese Cats Have Blue Eyes? Vet-Verified Coat & Eye Facts

Renowned for their beauty, Siamese cats are among the most attractive cats you can bring home, and they’re incredibly affectionate! These regal, vocal...

Thai Siamese point cat, with blue eyes, lying on the couch

8 Vet-Verified Seal Point Cat Facts: Info, Pictures & Breeds

Seal point cats have an ivory, cream, or light fawn coat with dark brown/brownish black (seal) points on the face, ears, paws, and...

Siamese Cat

More related

applehead siamese cat sitting

Siamese Cat Genetics: Does It Affect Siamese Behavior? Temperament Facts

Talkative, always wanting to be around you, and a bit needy—these are all common traits and behaviors of the Siamese cat. These behaviors...

Eastern Seal Point Siamese cat on the couch

7 Vet-Verified Facts About Seal Point Siamese Cats (With Pictures)

Seal Point Siamese cats are some of the most attractive and unique cat breeds and color point patterns on the planet. They have...

close up of Exotic Shorthair Tabby Cat in black brackground

7 Shorthair Cat Colors for British, Exotic & Oriental Breeds (With Info & Pictures)

One of the most unique things about shorthair cat breeds is the diverse range of colors and coat patterns they’re available in. While...

Portrait of a balinese cat

12 Types of Balinese Cats: Colors, Breeds & Patterns (With Info & Pictures)

The Balinese is the long-haired version of the famous Siamese cat, and besides their coat length, the two breeds are almost identical. There...

Keep reading

The History of Commercial Pet Food: Invention & Timeline

Most cats and dogs today eat commercial pet food, but when was pet food invented, and at what point did it become popular? Dry biscuits for dogs were first sold around 1860 in the UK and were the creation of...

What Is a Normal Heart Rate for a Cat? Vet-Approved Facts & Health Tips

Cats have smaller bodies than we do, so it’s only natural that they’d have faster heart rates. The normal cat resting heart rate is between 160–220 beats per minute (bpm). Recent physical activity will influence a cat’s heart rate, so...

veterinarians examining a grey cat

9 Interesting Cat Kidney Facts

Cats entertain us with acrobatic moves and amusing behavior, and some cat owners may believe that their strange pets come from another planet. Although felines seem alien to us, they’re more similar to humans than you may think. For instance,...

tabby cat at vet clinic

Can Cats Eat Cilantro? Vet-Reviewed Nutritional Facts & FAQ

Cilantro is a popular herb used in cooking all around the world, but can cats eat cilantro? The bottom line is that cats can eat cilantro without a problem, but they do not need cilantro in their diets to maintain...

Can Cats Eat Cilantro

Kitten Development: First 12 Weeks (Vet-Reviewed Guide)

Bringing a new kitten home is a joyous and exciting occasion for all soon-to-be cat parents. This usually occurs when a kitten is between 8 and 10 weeks of age, depending on their size, health, vaccination protocol, and breed. However,...

american shorthair kitten

Cat Body Condition Score: What Is It & How To Work It Out

The Body Condition Score (BCS) is a quantitative method for evaluating body fat. Think of it as the animal equivalent of the Body Mass Index (BMI) for humans. The BCS is used as a yardstick for measuring the ideal weight...

veterinarian with gloves weighing a big persian cat with a scale at the animal clinic

How to Prevent Insect Bites on Cats: 6 Useful Tips

It stands to reason that if you have to worry about mosquito and other insect bites in the yard, you have to worry about them biting your feline pal. As with humans, mosquito bites can be harmful to your cat....

sleeping cat bitten by mosquito on its nose

Why Does My Cat Lick Me, Then Bite Me? 5 Reasons for This Behavior

Sometimes our cats do slightly strange things that can leave us scratching our heads. One example is when your cat licks you and then bites you soon after—What’s up with that? Some cats might give you a tiny bite that...

White cat bitting fingers