50 Blue Hair Styles You Have to See to Believe

50 Fun Blue Hair Ideas to Become More Adventurous with Your Hair

By: Avatar photo Andy Jones Updated: Mar 10, 2024

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Blue hair is becoming more and more popular as people become more adventurous with their hair. It can be very liberating to have unique and fun hair colors as your norm. You will be able to stand out in a crowd and you are always guaranteed to get compliments anywhere you go whenever you have some really fun blue style to rock. You are never too old to have fun hair, and it is never too late to start. So no matter your age or your current hair color it is time to slap on some blue hair dye and take the plunge.

50 Blue Hair Styles You Have to See to Believe

One of the best things about blue is the fact that it can mean so many different things. There is never just one specific shade of blue to choose from. You can choose anything from a dark, subtle navy color all the way to a bright pastel blue. You can look like a mermaid or simply show off your blue in the sunlight. You will never get bored whenever you have decided that blue is your shade of choice.

Blue is popular as ever right now because people are starting to really have fun with their hair. It is rare to go out anymore and not see someone who has some form of fun hair, especially in a beautiful shade of blue.

You are going to get lots of attention whenever you decide to dye your hair blue, no matter the shade. It used to mean that hair that blue was code for gray hair and was only for old ladies, now even silver hair is in style. However, blue is not just for the very old or the very young. There is no age limit for blue anymore. You can ensure that no matter what shade you choose you are going to get lots of love with your new hue.

1. Unique Blue Style Fade Combo

Unique Blue Style Fade Combo

This beautiful blue color combo starts off with a dark blue at the roots and gracefully fades into a darker blue. This is called ombre. The tips of the shoulder length hair begin to darken again, but not as dark as the roots started out to be. This is a really fun and unique blend of blues that is sure to get lots of attention. This would require multiple types of blue hair dye, but is worth the trouble.

2. Beautiful Blue Ombre Shades

Beautiful Blue Ombre Shades

This hair is not completely all blue. It starts off with a dark brown hair color and once again gracefully fades into a light blue color. This is another ombre design and is very popular, especially when using fun and unique colors like blue. The blue at the ends is almost an ice blue hair and compliments the darkness of the hair at the top.

3. Mermaid Hair Light to Medium Blue

Mermaid Hair Light to Medium Blue

This is a really cute hairstyle. She has longer hair and it is a fun mermaid colored blue. Mermaid blue means it is very bright and unique. She has it all one color but it is a very stunning and bright color. Her hair definitely pops and has a beautiful volume to go with her beautifully colored hair. There are few other hair colors that are quite this vibrant.

4. Denim Colored Hair Shade Long

Denim Colored Hair Shade Long

This is a much more subtle blue. It is a denim color almost, it looks like the color you may see on your favorite pair of jeans. it is long and curly, very pretty. This looks like it could be an easy hairstyle, but one that is still a lot of fun. The best thing about blue is how many shades you have to choose from. And the best part is that they are all so beautiful. Combine this style with ombre nails for a truly beautiful outcome.

5. Long Blue Style Denim Shade

Long Blue Style Denim Shade

This is another denim looking color of hair. This hair dye would be difficult to create, but it obviously is not impossible. This is a really fun look and is especially very current. You are likely to see a lot of colors similar to this one in 2018 as more and more people are getting brave with their hair and having some fun with it.

6. Dark Navy Blue Short Hair

Dark Navy Blue Short Hair

This short bob haircut required some navy blue hair dye for sure. This is another very subtle look that you can definitely tell is blue, but it is dark. It is still a very vivid color and likely looks amazing in the sunlight as you will really be able to see the blue in it. This is a shorter hairstyle and there is nothing cuter than short hair.

7. Mermaid Hair Blue Green Shade

Mermaid Hair Blue Green Shade

Here is another mermaid color. This one is much more subtle than the last though. It looks like there is some green in this blue mixture. Green is a very unique hair color and one that goes great with shades of blue as you can see here. It appears she has darker roots and her hair fades into this beautiful mixture of blue and green, making it look like the ocean.

8. White and Blue Color Style

White and Blue Color Style

Here is some really fun blonde and blue hair. It looks like she has dyed her hair platinum blonde and added some blue in especially on the sides and the tips of her hair. This makes it so her hair is not completely covered in blue, but still has that beautiful effect of looking like a lot of fun and having a unique hair color.

9. Light Blue Dark Roots Curly Hair

Light Blue Dark Roots Curly Hair

This is a fun messy look. It is a lighter ice blue hair. Pastel blue hair dyes are a lot of fun, but they do tend to fade quickly. However, the amount of time that you do have them is a lot of fun and beautiful to look at. Her hair looks to be an easy hairstyle that allows you to wash, dry and go.

10. Medium Blue Jean Colored Hair

Medium Blue Jean Colored Hair

This is a cross between the color of jeans and a baby blue color. Whatever you want to call it, it is beautiful. She has darker roots that fade into this gorgeous color. Her hair is medium length and has beautiful curls that compliment the blue as well as the darker part of her hair. It is a lot of fun to have different colors of blue or to have a regular color that fades into a blue shade.

11. Dark Hair Subtle Blue Streaks

Dark Hair Subtle Blue Streaks

This is a really subtle way to go about having blue in your hair. Her hair is a simple dark color with peek-a-boo blue highlights in them. It is a beautiful color of blue that is in her hair. This blue color is one that is mostly hidden so it is more of a secret that you have to yourself that only certain people who pay attention are in on.

12. Dark Blue Roots Fade Into White

Dark Blue Roots Fade Into White

This is another blue and blonde hair color. However, this hair is blue at the top and blonde at the bottom. There are multiple shades of blue in this beautiful head of hair. Her hair is very long and has shades of midnight blue hair dye to a baby blue color.

13. Cool Dark Blue Pixie Cut

Cool Dark Blue Pixie Cut

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Short Blue hair is a lot of fun. It is an easy hairstyle, but still, one you can do a lot with. This would require blue hair dye for dark hair as it is such a dark blue. It is a really fun cut and one that is very trendy right now. A lot of people are taking the big chop with short cute easy hairstyles.

14. Long Hair Fade Into Blue

Cool Dark Blue Pixie Cut

Here is a color that is a regular, or “normal” hair color at the top and fades into dark blue hair. It is one that is more subtle again as it is a darker blue. Typically, the darker blues are seen as more subtle even if they are still very pretty and a unique hair color. If you are tired of your pastel pink hair, consider this look.

15. Dark Blue Faded into Light Blue

Dark Blue Faded into Light Blue

This hairstyle is one that is dark blue up until the middle of her hair where it gracefully fades into a lighter blue. The top would require midnight blue hair dye followed by a much lighter color of blue. This is an ombre that is very unique and nice. The bottom is much lighter at the top and the contrast is very complementary to itself and a cute hairstyle at that.

16. Unicorn Hair Dark to Medium Blue

Unicorn Hair Dark to Medium Blue

Here is a unicorn or mermaid hair color, take your pick. Either way, it is a very fun kind of teal hair color that makes you think of something magical. This is a very bright and vibrant blue and one you would have to wear with confidence and pride. It is a beautiful color and one that is not always easy to pull off.

17. Silvery Blue Light Colored Blue

Silvery Blue Light Colored Blue

This is some pastel blue hair that is very subtle in its own way. Because she has such ice blue hair it almost looks gray or silvery. it is a really fun color that looks great during the winter but is one you can also rock during the summer months as well. It is also a short hairstyle, meaning that it is not only cute but simple as well.

18. Blue Combo Light and Dark Blue

Blue Combo Light and Dark Blue

This is a really nice looking shade of blue that has a different, almost greenish shade that goes along with it. It appears as if It is a greenish hue that is mixed with baby blue color that makes up most of this style. The rest of it looks as if it is a darker blue color that shows up as highlights.

19. Light Colored Gray Like Blue

Light Colored Gray Like Blue

This hair color is one that is much lighter than the rest, it is almost a gray color in fact. This hair color is best when you already have light colored hair as you will need to do a lot of bleaching to get to this point. This color seems to be a faded denim look and is really cool.

20. Gray Hair Fade to Blue Hair

Gray Hair Fade to Blue Hair

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Here is a hairstyle that is very unique. It has a dark gray color towards the top of the hair that fades into a blue hue. When you are looking for hair color ideas, then this would be a really subtle one that is still a lot of fun. The blue is not too bright, and the dark gray is very subtle in its own way.

21. Blue Hair Faded into Greenish Blue

Blue Hair Faded into Greenish Blue

Here is another mermaid hairstyle. There is darker hair towards the top of the hair as it gradually fades into a light greenish blue color. It looks like the sea and would be a perfect mermaid hairstyle. The bottom of the hairstyle would require some light blue hair dye that has a little bit of green thrown in. The top is more of a medium to navy blue color.

22. Brown Hair Faded into Blue

Brown Hair Faded into Blue

This is a hairstyle that starts off with light brown hair at the top and progressively goes into a beautiful bright blue color. It is a really fun look as it starts off with what one would think of as “normal” and then gradually turns into a beautiful work of art as it is such a breathtaking blue. When you are looking for cute hair colors this is definitely one to pick.

23. Dark Blue Faded into Light Blue

Dark Blue Faded into Light Blue

This is a really beautiful hairstyle. It starts off with dark blue hair and fades into a lighter version of this hue. The top and the bottom really complement each other as they are similar colors, just a few shades apart. If you are looking to go with a blue hue this could be a fun way to do it as you don’t have to choose on just one shade of blue.

24. Denim Blue Medium Blue Style

Denim Blue Medium Blue Style

This is another color that looks like it was taken from a favorite pair of jeans or a jean jacket. It is a medium blue color that is very cool and stands out while still remaining a more subtle blue that isn’t too bright but still is a unique hair color that will definitely get you lots of compliments.

25. Dark to Medium Blue Pixie Cut

Dark to Medium Blue Pixie Cut

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Here is more short blue hair that counts as cute easy hairstyles that allows you a lot of versatility while still being super easy to fix. The color is gorgeous with a dark to medium blue base with some darker highlights thrown in. When you are looking for hair ideas, highlights of blue and the curly pixie cut are really fun.

26. Light to Medium Blue Style

Light to Medium Blue Style

This is a beautiful light to medium blue that is darker at the top and gradually flows into a lighter blue color. This is a very unique color that allows for cute hair colors to come together and complement each other really well.

27. Anime Blue Light to Medium

Anime Blue Light to Medium

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Everything about this picture screams anime. Even her cute hairstyle and the almost futuristic blue look to be anime related. this is closer to a pastel blue. When you are going through hair ideas, this would be one to go with if you already have lighter colored hair as it is lighter in color on its own.

28. Medium Blue Long Hair Color

Medium Blue Long Hair Color

Source: chicpin.com

Here is another denim looking hair color that is medium blue in color. You will find this color most often in a favorite pair of jeans more than in hair, but that is what makes it such a unique hair color. This is by no means an easy look to pull off, but it is one that is a lot of fun and will get you lots of attention.

29. Denim Blue Medium Blue Color

Denim Blue Medium Blue Color

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Here is a blue color that is more along the grayscale. It also has a denim look to it, but it is more gray than blue when compared to the other blue colors. This is a really pretty and subtle blue that is not going to be as bright and as loud as the other blues, but one that is still very eye-catching and will require some blue hair dye.

30. Purple Blue Roots White to Blue Fade

Purple Blue Roots White to Blue Fade

Another blonde and blue hair look that combines the extreme of platinum blond with light teal hair color to go along with it. This look even has purple at the roots, keeping them shaded and therefore easier to keep up with whenever your hair begins to grow out.

31. Light Blue Style Cool Blue

Light Blue Style Cool Blue

Here is a baby blue color that is a lot of fun and while bright, is not very loud. It is a softer blue that will go with a lot of other blues should you decide to throw in some hair highlights or wear some other bright blue colors on your clothes. This is a really pretty blue that is lighter in color but still brings a lot of color to the table.

32. Fun Denim Color Blue Style

Fun Denim Color Blue Style

Here is a blue that has some purple added to it. This is a really pretty blue hair color that also will require a little bit of purple hair dye thrown in to ensure that you are able to get this exact coloring. You may require a little bit of navy blue hair dye to go in with the purple as this is a darker blue than what else is out there.

33. Dark Blue Faded into Light Blue

Dark Blue Faded into Light Blue

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This is a really dark blue that fades into a light blue color. This would require some blue hair dye for dark hair at the top which will then fade into pastel blue hair at the bottom. This is a really dark color that fades into a really light color so the fading is very subtle in order for it to work.

34. Awesome Light Blue with Purple

Awesome Light Blue with Purple

This is a really pretty light blue that has purple in it as well. This look would require teal hair color along with some light purple thrown in. Once you have the light blue hair dye, you will simply add the purple as highlights and go from there in order to get this look.

35. Dark to Medium Colored Blue

Dark to Medium Colored Blue

Here is a medium to dark blue that is still very bold and bright. It is hard to find colors that are dark but still so bright, and this is what is so great about dark blue hair is that it can be both. You will be able to get the dark color of hair you would want along with the brightness and boldness that you get with the blue color and combine them together.

36. Light Pastel Blue Colored Hair

Light Pastel Blue Colored Hair

Here is some ice blue hair that is seriously the best for 2018 as this is a very trendy look. Everybody wants to get their hair as light as possible and you can really go light when you are going with hair that is blue.

37. Silver and Blue Dark and Light

Silver and Blue Dark and Light

When it comes to hair dye, sometimes you can’t have enough of it to get a look like this. You would need multiple shades of blue as well as a blonde hairstyle to start out with in order to get this exact look.

38. Dark Blue Faded into Denim Blue

Dark Blue Faded into Denim Blue

Hair ideas like this one do not come by very often. This is a blue that looks like several other colors. That is the really fun thing about dying your hair blue, it seems easy and cool but is, in fact, a lot of work. It can look like several other colors without ever being anything except for the color blue.

39. Medium Pastel Denim Blue Color

Medium Pastel Denim Blue Color

Here is a beautiful blue that looks as if there is some platinum blonde highlights in it as well. This is a darker to medium blue that has hair highlights of blonde thrown in. You would not be able to go about this look in a quick matter as you will require some highlights.

40. Platinum Blonde Faded into Blue

Platinum Blonde Faded into Blue

Here is another blonde hairstyle that has some blue thrown in. This starts off as a platinum blue which then fades into a pastel blue that then fades into an electric blue. It is a really fun and unique look that will require a lot of hair dye and a lot of time.

41. Blue Style with Blue Green

Blue Style with Blue Green

Here is a perfect example of mermaid hair. It just looks like the sea in fact. You will find that this color is one that is a lot of fun and will require teal hair color along with some more green filled dye that goes along with the teal in order to get this not so quick look.

42. Medium Blue Pastel Color Hair

Medium Blue Pastel Color Hair

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This is another medium blue that is more subtle than some of the other blues you may come across. When looking for hair color ideas this is a good one to have if you do not want to go too loud and bold and want to stay more subtle while still maintaining that blue look.

43. Light Blue With Shaded Root

Light Blue With Shaded Root

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Many would feel that this is would be an easy look that would not take long to accomplish. This could not be further from the truth. You would need to start off with a blonde hairstyle that you could then turn into a light blue with shaded roots.

44. Dark Blue Root Faded Into Light Blue

Dark Blue Root Faded Into Light Blue

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This hairstyle starts off at the purple and slowly turns into a lighter blue color as it fades into the bottom part of the hair. It is a lot of fun and one you could consider whenever you are looking for hair color ideas as there are many different colors in this so you would not have to choose just one.

45. Light to Medium Blue Color

Light to Medium Blue Color

Here is an almost neon blue color that is very bold and bright. You would be able to spot this hair from a mile away and it is one that you will have a lot of fun with if you decide to make it your own. This is a really funky color that is very popular these days as people are looking to go with mermaid hair.

46. Purple Like Blue Mixed Hair

Purple Like Blue Mixed Hair

This color could be argued as being purple but still has a blue tint to it on some level. It is a cute hairstyle that you could easily call an ombre as it starts off as very dark at the top and slowly fades until the tips are more pastel than anything.

47. Light Blue Faded into Blue Green

Light Blue Faded into Blue Green

Here is a blue and green combo that is really pretty and a lot of fun. It would definitely be considered a mermaid color as it is bright and bold and even looks like it came right out of the ocean with the colors.

48. Light Pastel Purple Like Blue

Light Pastel Purple Like Blue

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This is another almost purple look that is actually blue. It is very light pastel blue hair that also has a little bit of pastel purple thrown in along with it. You would need purple hair dye to go along with the blue.

49. Purple Blue Color Shade Style

Purple Blue Color Shade Style

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This is a very long and sleek hair look that is almost more purple than blue. It is a simple look that actually requires quite a bit of work. It is amazing in how much blue and purple can look alike while still complementing each other.

50. Pretty Greenish Blue Shade Style

Pretty Greenish Blue Shade Style

Here is a teal blue color that is actually greenish blue. It is a mermaid color in that it is bright and bold and a lot of fun. Many people could not and would not even try to pull this color off. It is only for those who really like the bold.

50 Unique Blue Hair Ideas to Stand Out in a Crowd

Blue is a lot of fun and something that anybody can take part in. You do not have to be very old or young in order to have some fun with this trend. You can go bright and bold or subtle and soft and still have tons of fun with blue. Whether your hair is long or short or somewhere in between there is a blue look that will absolutely look great on you. So don’t be shy, take part in this blue trend and have some fun. Want to try it on short blonde hair? Check out our article!

50 Fun Blue Hair Ideas to Become More Adventurous with Your Hair

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About the AuthorAvatar photo
Andy Jones

Andy focuses on getting readers familiar with the latest and trendiest hairstyles. There’s pretty much no style she has yet to try, and her mission is to help everyone find the perfect look they seek. When Andy is not gushing about hairstyles, she spends most of her time reading through her giant collection of sci-fi books or watching old Star Trek shows. See all articles from Andy.