Best Of 87+ Lovely Light Blue Hair Dye Tumblr Hottest Trends Of 2024

Are you craving a bold, mermaid-inspired look? Look no further than light blue hair dye! This vibrant color has taken over the Tumblr world, with countless users rocking the dreamy hue. But how exactly can you achieve this look with dye? Let's dive in.

The key to achieving light blue hair is starting with a light base color, preferably a pale blonde. This will allow the blue dye to show up more prominently and give you that ethereal look. If your hair is already light, you can skip this step. But if not, bleaching your hair will be necessary.

Once your hair is prepped and ready to go, it's time to choose your dye. There are plenty of light blue hair dye options available, from permanent to semi-permanent formulas. If you're unsure about committing to the color, opt for a semi-permanent dye that will fade over time.

Before applying the dye, make sure to protect your skin and clothes by wearing gloves and a cape or old t-shirt. Then, follow the instructions on the dye package and apply it evenly throughout your hair. Sectioning your hair and working in small sections can help ensure an even application.

After the dye has been applied, let it sit for the recommended amount of time before rinsing it out. Make sure to use a gentle, sulfate-free shampoo and conditioner to help preserve the color. And voila! You now have beautiful light blue hair.

Looking for some inspiration for your light blue hair dye? Look no further than Tumblr, where users are constantly sharing their stunning hair transformations. Here are ten of our favorite light blue hair dye ideas from the platform.

1. Pastel Blue Ombre: This look features a gradual fade from dark roots to a light blue pastel at the ends, perfect for those looking for a more subtle approach to the trend.

2. Blue Streaks: For those who want a pop of color, adding a few blue streaks throughout your hair can give you a fun and unique look.

3. Mermaid Waves: This style combines light blue hair with loose, beachy waves for a truly ethereal look.

4. Blue and Purple Balayage: This trendy coloring technique adds dimension to light blue hair by incorporating shades of purple throughout.

5. Blue Tips: If you're not ready to commit to a full head of light blue, try dyeing just the ends of your hair for a fun and playful look.

6. Blue and Green Blend: For a unique take on light blue hair, try blending in some green tones for a mermaid-inspired look.

7. Blue Roots: This bold look features light blue roots that gradually fade into a darker blue shade towards the ends.

8. Blue and Pink Duo: Combine two of the trendiest hair colors by pairing light blue with pastel pink for a soft and dreamy look.

9. Blue Underlights: This hidden hair dye trend involves dyeing the underside of your hair, giving you a surprising pop of color when you move your hair.

10. Blue and Silver Ombre: Add some metallic flair to your light blue hair by incorporating silver tones into your ombre.

Are you a Tumblr girl looking to dye your hair light blue? Look no further than this step-by-step tutorial to achieve the perfect look.

Step 1: Start by bleaching your hair if it's not already light blonde. This will help the blue dye show up more prominently.

Step 2: Protect your skin and clothes by wearing gloves and a cape or old t-shirt.

Step 3: Section your hair into small sections and apply the dye evenly throughout your hair.

Step 4: Let the dye sit for the recommended amount of time before rinsing it out with a gentle, sulfate-free shampoo and conditioner.

Step 5: Style your newly dyed light blue hair however you desire!

With so many light blue hair dye options out there, it can be overwhelming to choose the right one for your Tumblr aesthetic. Here are some of the best brands to consider for achieving that perfect light blue hue.

1. Manic Panic: This vegan and cruelty-free brand offers a range of light blue shades, from pastel to bold, and is a favorite among Tumblr users.

2. Arctic Fox: Known for their vibrant and long-lasting dyes, Arctic Fox has a popular shade called "Aquamarine" that's perfect for light blue hair.

3. Lime Crime: This brand offers a variety of shades in their "Unicorn Hair" line, including a stunning light blue shade called "Anime."

4. Joico Color Intensity: This professional brand offers a "Sky" shade that's a beautiful light blue color and is known for its long-lasting formula.

5. Pravana ChromaSilk Vivids: For a more muted light blue, try Pravana's "Mystical Mint" shade, which is highly pigmented and fade-resistant.

Still need some inspiration for your light blue hair dye? Look no further than Tumblr, where users are constantly sharing their stunning hair transformations.

1. @pastelbluehair: This Tumblr user has mastered the perfect pastel blue hair, with a subtle ombre effect and soft waves.

2. @bluehairdontcare: This user's bold blue roots and tips give her an edgy and eye-catching look.

3. @mermaidhairgoals: This Tumblr user's mermaid-inspired light blue hair is making waves on the platform.

4. @cottoncandyhair: This user's combination of light blue and pink hair has us swooning for a cotton candy-inspired look.

5. @oceanhairdreams: This user's light blue hair with underlights is a unique and creative take on the trend.

Once you've dyed your hair light blue, it's important to take proper care of it to maintain that perfect Tumblr look. Here are some tips and tricks to keep in mind.

1. Use sulfate-free products: Sulfates can strip the color from your hair, so it's important to use gentle, sulfate-free shampoos and conditioners to preserve the color.

2. Wash your hair less frequently: The more you wash your hair, the faster the color will fade. Try washing your hair every other day or using dry shampoo in between washes.

3. Avoid heat styling: Heat can also cause your hair color to fade, so try to limit your use of heat tools like blow dryers, straighteners, and curling irons.

4. Use color-depositing products: To keep your color looking vibrant, consider using a color-depositing conditioner or hair mask in a light blue shade.

5. Get regular touch-ups: Light blue hair dye will eventually fade, so it's important to get regular touch-ups to keep your color looking fresh and vibrant.

Still not convinced about light blue hair dye? Check out these before and after transformations from Tumblr users to see just how stunning the change can be.

Before: This Tumblr user had dark brown hair before dyeing it light blue.

After: With a fresh light blue dye job, this user's hair has been completely transformed into a bold and eye-catching look.

Before: This user had light blonde hair before dyeing it light blue.

After: The addition of light blue dye has given this user's hair a whole new dimension and a Tumblr-worthy look.

Once you've achieved your dreamy light blue hair, it's important to know how to maintain it to keep it looking fresh and vibrant. Here are some tips to help you do just that.

1. Use cool water: Hot water can cause your hair color to fade, so try to wash your hair with cool or lukewarm water instead.

2. Avoid chlorine: Chlorine can strip the color from your hair, so make sure to wear a swimming cap or avoid pools altogether if you have light blue hair.

3. Touch up your roots: As your hair grows, your roots will start to show, so it's important to touch them up every few weeks to keep your color looking fresh.

4. Protect your hair from the sun: Sun exposure can cause your hair color to fade, so consider wearing a hat or using a UV protectant spray when spending time outside.

5. Get regular trims: Regular trims will help keep your hair healthy and prevent split ends, which can make your color look dull.

Light blue hair dye can look stunning on any hair type, whether it's straight, curly, or somewhere in between. Here are some examples of light blue hair on different hair types from Tumblr.

Straight hair: This user's light blue hair looks sleek and chic on straight hair, adding an edgy touch to their look.

Curly hair: Light blue hair can look even more dreamy and ethereal on curly hair, as seen on this Tumblr user.

Wavy hair: The combination of light blue hair and loose waves gives this user a playful and beachy vibe.

Short hair: Don't be afraid to rock light blue hair if you have short locks. This user's pixie cut looks bold and trendy with a light blue dye job.

Long hair: Light blue hair can look stunning on long hair, as seen on this Tumblr user with beautiful mermaid waves.

If you have dark hair, you may be wondering if it's possible to achieve light blue hair. The answer is yes! Here are some examples of light blue hair dye on dark hair for some Tumblr inspiration.

Ombre: This user's light blue ombre is a perfect example of how light blue hair can look stunning on dark hair.

Balayage: For a more subtle effect, try a balayage technique with light blue dye on dark hair, as seen on this Tumblr user.

Highlights: Incorporating light blue highlights throughout dark hair can give it a multi-dimensional and unique look, as seen on this user.

Dip-dye: For a fun and playful look, try dip-dyeing just the ends of your dark hair with light blue dye, like this Tumblr user.

With these tips, inspiration, and before and after transformations, you're now ready to rock light blue hair like a Tumblr pro. So go ahead and embrace your inner mermaid with this dreamy hair trend.