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

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

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

10 Best Furniture Guards & Cat-Proof Couch Covers in 2025 – Reviews & Top Picks

We love our cats, but sometimes, they can have habits that can cost us. In particular, new kittens and cats may make a...

Are Savannah Cats Legal in Massachusetts? Facts & FAQ

The Savannah Cat is a domestic cat breed that was originally bred from a Serval cat, which is a type of wild cat...

9 Best Cat Scratching Posts in Canada in 2025 – Reviews & Top Picks

The scratching post is one of the best inventions for cat owners ever! It makes our cats happy — and it makes our...

Can Cats Eat Arugula? Vet-Verified Nutrition Facts & FAQ

Arugula is a bitter and slightly spicy plant that we often put in salads. With its increasing popularity in health food recipes, it...

More related

Maine Coon Kittens for Sale in Wisconsin: Breeders List 2025

Catster advocates for adopting before shopping, though we fully understand there are many reasons for seeking a breeder. So, we encourage it to...

4 DIY Cat Bridges You Can Build Today (With Pictures)

Our cats love to hang out in weird places. With some kitties, it seems like the higher up they can get, the more...

Why Are My Cat’s Ears Cold? Vet-Approved Facts & Warning Signs

Cats savor sunlight. Their bodies radiate warmth, and most of them greatly dislike cold weather. Similar to our reptilian friends, felines tolerate temperatures...

Heart Disease in Cats: Our Vet Explains the Signs, Causes & Treatment

Heart disease in cats does not define a single illness, but rather multiple conditions with different levels of severity. Some heart diseases are...

Keep reading

How to Tell if a Cat Is Cold – 5 Vet Approved Signs to Look For

As a proud cat owner, you certainly only want what’s best for your precious little pet. When the temperature outside drops, you probably pull out your blankets and sweaters to keep warm. But what about your cat? If you’re wondering...

cat curling up in a box

Why Does My Cat Sit Behind Me? 4 Possible Reasons & Vet-Verified FAQ

Some cat owners get more than just a furry friend living in their home; they get a shadow that follows them everywhere. However, despite some contrary opinions, cats bond very closely with their owners, and it’s not unusual for cats...

cat at the back of its owner on a bench

How to Reduce Stress in Cats Over the Holidays: 10 Vet Approved Tips

The holidays can be a stressful time for anyone, but when it comes to cats, this stress can be overwhelming. Whether it’s new decorations, changes in the home, or frequent visitors, there are multiple stressors for cats that show up...

woman-decorate-christmas-tree-with-her-cat

9 Best Limited Ingredient Cat Treats in 2025 – Reviews & Top Picks

This article has been reviewed for factual accuracy by a qualified veterinarian. It should not however, replace advice tailored to your pet by your veterinarian. Cat owners are urged to consult with their veterinarian when making dietary decisions for their...

himalayan cat eating treat

Are Ferns Toxic to Cats? Vet-Verified Facts & FAQ

Many of us have ferns in our homes and gardens. Garfield, the fictional cat, was known to be a firm favorite of the fern, along with lasagna of course. But is this popular houseplant actually safe to be around felines,...

fern leaves

Why Does My Cat Go into Another Room and Meow? 9 Vet-Reviewed Reasons

Cats meow as a means of communication with others, with us, and to express their internal states, which can make us think that they’re trying to let us know something when they leave the room to meow. The question is,...

cat meowing

How to Clean Up Cat Vomit: 9 Helpful Tips

When our cats get sick, we must take proper care of them, but a challenging part comes when they vomit inside the house. Not only do we have to make sure they’re okay, but we also need to react quickly...

Cat looking at a mop

Are Laser Pointers Bad for Cats? Vet-Approved Safety Information & Tips

Laser pointers are popular toys, and it can be fun watching your cat chase after that little red dot. But if you’re wondering whether laser pointers are safe for cats, the short answer is that laser pointers are controversial because...

Two cats are lying on the floor. Gray cats are playing with a laser pointer.