One of the greatest things about hair color is the ability to express yourself in a multitude of different ways, and nowhere is this more apparent than in those who dye their hair in bold and unorthodox colors. If you’ve previously stuck to “safer” colors like blonde, black, and brown, now’s your chance to branch out and take inspiration from a whole rainbow of shades. Have you seen people with blue hair pass you by and had to do a double take because of how cool it looks? No wonder! Whether you want bright blue streaks, a subtle pastel shade, or an all-over color, there is a shade of blue hair to suit anyone.
Blue shade varieties to consider
Indigo, pastel blue, teal, navy blue, cobalt, are just a few beautiful blue shades. It's easy to achieve your desired color and transform your look to reflect your unique personality too. There are, however, a few things to bear in mind before you reach for the dye. If you have dark hair and want a color that is lighter than your current shade, your hair will need to be lightened first. If your hair isn't lightened before you apply the blue hair dye, the color may not look as intense and vibrant as you were hoping.
Professional and at-home lightening options
göt2b® Bleach It can help you get there by lifting your hair color by up to eight levels! Once you’ve lightened your hair, it’s time to choose a blue hair dye. The göt2b® Metallics range helps you fulfil your dream of achieving radiant blue hair. We recommend göt2b® Metallics M67 Blue Mercury or M86 Blue Lavender, which not only make your locks shimmer, but provide an anti-fading effect for long lasting color!
Temporary blue options for experimentation
No time to lighten your hair? No problem! For those who want to experience what it's like to dye their hair blue but without the long-term commitment, there's a solution. Temporary blue hair dye lets you have fun and experiment without worrying about being parted from your original hair color for too long. The main consideration when using non-permanent blue hair dye is the efficacy to which it will penetrate the hair shaft. This largely depends on what color your hair is before you apply temporary blue hair color. For those with blonde hair, a temporary blue hair dye will take very easily and appear bright and vivid. We recommend Color Pop Blue, which will give you a head-turning vivid color.
Creative possibilities and trends
While blue hair is certainly a great look on almost anyone, a number of adventurous spirits out there have taken it to the next level by using a number of different colors on their hair for a truly eclectic look. For instance, swirling blue and purple hair or dip-dyeing the ends of your blue hair with pink… the possibilities are endless. Be as creative as you want to be and teal the show. Mermaid hair and oil slick hair are just two of the many ways you can mix blue with other colors and end up with stunning results.
Infographic suggestion: a visual guide to blue hair shade families and recommended techniques for each (indigo, cobalt, teal, pastel blue, navy).
how to dye (and keep) your hair blue - Adore 112 Indigo Blue
Video suggestion: a short tutorial showing lightening, applying blue dye, and care tips to maintain vibrancy.
Table example: comparison of dye types, lightening levels, and expected longevity:
| Dye Type | Lightening Level Needed | Longevity | Notes |
|---|---|---|---|
| Permanent blue dye | Lightened to level 8+ | Long-lasting (months) | Best vibrancy, fades with washing |
| Semi-permanent blue dye | Lightened optional | Weeks to a few months | Less commitment |
| Temporary blue dye | Not required | Washes out in days | Great for experimentation |
In summary, dark blue colour hair dye offers a spectrum of looks-from bold, vivid cobalt to soft, whisper‑like pastel blues. Whether you choose a permanent shift with professional lightening and dye, a shimmering metallic shade, or a playful temporary color, there are options to match any lifestyle and level of commitment. Embrace the versatility, experiment with layering shades, and let your personal style shine through with blue hues that suit you best.