Is the blue hair filter free?

Yes. Your first try-on with the blue hair filter is free and you don't need to sign up. To try more blues, buy credits or subscribe.

How would I look with pastel blue hair?

Pick Baby Blue in the grid above. Pastel blue looks softest on fair, cool skin and needs a very light blonde base in real life.

How would I look with dark blue hair?

Try Deep Blue for a near-navy shade or Teal for a blue-green. Dark blues are easier to reach on dark hair than pastels.

Which blue suits my skin tone?

Cool skin glows with baby blue and electric blue; warm skin looks best with teal and blue-green. Try one of each on the same selfie.

Does the blue hair filter work on dark hair?

Yes. You can preview any blue on brown or black hair. Bright and pastel blues need lightening first, so show the preview to your colorist to plan the steps.

Is it a filter or a realistic preview?

It works more like a blue hair simulator than a filter. HairHunt recolors each strand with natural depth and shine and leaves your skin alone.

How long does blue hair dye last?

Blue usually lasts 4–6 weeks before it fades, often toward green on a blonde base. Cool water and a blue conditioner help it last longer.

Can I try green or mermaid hair?

Yes. Teal and Mermaid Balayage are here, and mint and forest green are in the Vivid tab of the widget above.

Is my selfie stored after I use the tool?

Your selfie is processed to generate your result and is not stored unless you create an account. If you have an account, you can delete all your data at any time. Your data is never shared or sold.

Blue Hair Filter: Try Baby Blue to Electric Blue

What would I look like with blue hair? Upload a selfie and our blue hair filter tries six shades, from pastel baby blue to electric blue and teal, on your own hair in seconds.

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How to Try On Blue Hair in 3 Steps

Three steps and about 30 seconds. No sign-up for your first color.

Upload a Selfie

Face the camera in soft daylight and keep your hair visible around your face and shoulders.

Choose a Blue

Baby blue, cyan, electric blue, deep blue, teal or mermaid balayage. Tap a shade in the grid above.

Preview and Compare

See the blue on your hair in seconds, try a few more and save your favorite for your colorist.

A Realistic Blue Hair Simulator, Not a Costume Wig

Most blue hair filters paint one flat blue over your head, so it looks like a costume wig. HairHunt recolors your hair strand by strand with natural roots, depth and shine, so baby blue looks soft and electric blue looks bright, the way they would after a salon visit.

Your Cut and Texture Stay

Curls stay curly and layers stay layered. Only the color changes, so you judge the blue and nothing else.

Six Blue Shades

Baby blue, cyan, electric blue, deep blue and teal, plus a blue-green mermaid balayage.

Pastel or Electric

Compare baby blue with electric blue on the same photo to see how much color you really want.

Works on Dark Hair

Deep blue and mermaid looks show on darker hair with less lightening. Pastels need a very light base.

Results in Seconds

Compare baby blue, teal and deep blue on the same photo in under a minute.

Private by Default

Your photo is used only to generate your result and isn't stored unless you create an account. It is never shared or sold.

Blue Hair Colors to Try

Six blues, from icy pastel to midnight. Tap one to preview it on your photo.

Baby Blue

Icy pastel blue.

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Cyan

Bright, tropical turquoise.

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Electric Blue

Bold, saturated royal blue.

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Deep Blue

Midnight blue, almost navy.

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Teal

Blue-green with depth.

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Mermaid Balayage

Blue-green ribbons on dark hair.

Try it on →

Colorist advice

Which Blue Suits You?

Use these four checks to narrow down your blue, then test your shortlist above.

Match Your Undertone

Cool undertones suit icy baby blue and electric blue. Warm undertones look better with teal and blue-green.

Choose Your Base

Pastel blues need pale blonde underneath. Deep blue and mermaid looks work on darker hair with less lightening.

Check Brows and Skin

Blue reads best with defined brows, and it can make dark circles more visible, so look at the preview closely.

Plan for Fading

Blue fades toward green on blonde bases. Cool water and a color-depositing conditioner keep it true.

Tips for a More Realistic Blue Hair Preview

Vivid colors are sensitive to light, so the photo matters.

1Use soft daylight. Warm bulbs push blue toward green.
2Show your hair's full length. Bring longer hair forward so the preview covers the ends.
3Skip filters and beauty modes. They shift cool tones and change the shade.
4Compare pastel and deep. Try baby blue and deep blue side by side.
5Check your brows. Blue hair often looks best with slightly darker, defined brows.
6Remember your starting color. Pastels need a very light base, and your colorist can tell you how to get there.

Blue Hair and a New Cut?

Try 300+ haircuts on your photo with the AI hairstyle changer, then add any blue from this page. It's the easiest way to plan a full makeover in one go.

Try On Hairstyles

Bob + Electric Blue

A blunt bob turns bright blue into a statement.

Long Layers + Teal

Layers show off the depth in teal.

Pixie + Baby Blue

Short hair makes an icy pastel easy to refresh.

Curls + Deep Blue

Midnight blue adds shine and definition to curls.

Blue Hair Filter FAQ

More Hair Colors to Try

Purple hair filter Pink hair filter Highlights filter Gray hair filter Blonde hair filter All hair colors

See Yourself With Blue Hair Before You Dye

Pick a blue, upload a selfie and see it on your own hair in seconds. Your first one is free.

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