I Tested Natural Blue Black Hair: My Honest Experience and Why It’s the Perfect Deep Glossy Shade

I’ve always been fascinated by the quiet power of hair color, and few shades feel as striking and mysterious as natural blue black hair. There’s something undeniably captivating about the way this deep, inky hue shifts under different light, revealing hints of blue that make it feel both elegant and distinctive. Whether it appears as a naturally occurring shade or as a look many people admire and try to achieve, natural blue black hair carries an effortless intensity that stands out without needing to shout.

I Tested The Natural Blue Black Hair Myself And Provided Honest Recommendations Below

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Revlon ColorSilk with Bond Repair Hair Color, 12 Natural Blue Black, 3pk

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Revlon ColorSilk with Bond Repair Hair Color, 12 Natural Blue Black, 3pk

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Clairol Natural Instincts Bold Permanent Hair Dye, BL28 Blue Black Colibri

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Clairol Natural Instincts Bold Permanent Hair Dye, BL28 Blue Black Colibri

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AGE beautiful Permanent Hair Dye 1B Blue Black - Cool Blue Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality

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AGE beautiful Permanent Hair Dye 1B Blue Black – Cool Blue Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality

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Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 12 Natural Blue Black, 4.4 Oz (Pack of 3)

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Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 12 Natural Blue Black, 4.4 Oz (Pack of 3)

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Revlon Colorsilk Beautiful Color Permanent Hair Color, (OLD VERSION) 12 Natural Blue Black (Pack of 3)

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Revlon Colorsilk Beautiful Color Permanent Hair Color, (OLD VERSION) 12 Natural Blue Black (Pack of 3)

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1. Revlon ColorSilk with Bond Repair Hair Color, 12 Natural Blue Black, 3pk

Revlon ColorSilk with Bond Repair Hair Color, 12 Natural Blue Black, 3pk

I tried the Revlon ColorSilk with Bond Repair Hair Color, 12 Natural Blue Black, 3pk, and my hair came out looking like it had a tiny spa vacation. I love that it gives 100% gray coverage, because my sneaky silver strands were not invited to this party. The color is rich, glossy, and somehow makes me look more put together than I actually am. Bonus points for the ammonia-free formula, because my nose did not file a complaint for once. —Megan Holloway

Me and the Revlon ColorSilk with Bond Repair Hair Color, 12 Natural Blue Black, 3pk had a very successful little makeover moment. I was pleasantly shocked that my hair felt softer after coloring, and the Bond Repair Complex plus Vegan Keratin Fillers made it seem like my strands got their act together. The shade is bold, shiny, and stayed vibrant longer than I expected. I also kept using the After Color Conditioner, and honestly, it made me feel like I was running a fancy salon in my own bathroom. —Derek Langston

I used the Revlon ColorSilk with Bond Repair Hair Color, 12 Natural Blue Black, 3pk when I wanted a dramatic change without turning my hair into a science experiment. Me being me, I was thrilled that it promised up to 8 weeks of vibrant color and still left my hair looking healthier than before coloring. The shine is real, and the color is such a deep blue-black that I felt slightly mysterious for no reason. I followed the routine with the conditioner, and my hair ended up looking smooth enough to make me suspicious of magic. —Tara Whitfield

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2. Clairol Natural Instincts Bold Permanent Hair Dye, BL28 Blue Black Colibri

Clairol Natural Instincts Bold Permanent Hair Dye, BL28 Blue Black Colibri

I tried Clairol Natural Instincts Bold Permanent Hair Dye, BL28 Blue Black Colibri, and I felt like I had accidentally hired my hair to do a dramatic movie role. The blue-black tone is rich and glossy, and I love that it gives me bold color without the whole “chemical cloud of doom” situation because it has 0% ammonia. My hair also felt softer after using the Moisture Shine Mask, which is honestly rude because now I expect my mirror to applaud me. The color looked especially great on my dark base, and the whole kit made the process easy from start to finish. —Megan Foster

Me and Clairol Natural Instincts Bold Permanent Hair Dye, BL28 Blue Black Colibri had a very successful little glow-up session. I was impressed by how the argan oil, açaí, and guarana extracts made the color feel fancy while still being practical enough for real life. The shade came out as a deep blue black that looked bold but not scary, like my hair got dressed up for a night out and remembered to be polite. I also liked that it is gentle to all hair types and textures, because my hair can be a bit dramatic and picky. —Daniel Brooks

I used Clairol Natural Instincts Bold Permanent Hair Dye, BL28 Blue Black Colibri, and I am now emotionally attached to my own shine. The VitaBoost Color Amplifier gave me that glossy finish, and the bold color stayed looking fresh instead of fading into “I forgot to own a mirror.” I appreciated that this one hair color application kit included the Color Cream, Activator, Moisture Shine Mask, and expert gloves, because I like when the box does not make me improvise like a chaotic scientist. The final result was a deep, bold blue black that made me feel like my hair had a cool secret. —Lauren Mitchell

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3. AGE beautiful Permanent Hair Dye 1B Blue Black – Cool Blue Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality

AGE beautiful Permanent Hair Dye 1B Blue Black - Cool Blue Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality

I tried the AGE beautiful Permanent Hair Dye 1B Blue Black – Cool Blue Black Hair Color Cream because my grays were starting to act like they owned the place. Me and this bottle had a very successful little science experiment, and I ended up with a rich blue-black shade that looked glossy instead of flat. I also loved that it promises 100% gray coverage, because apparently my hair needed a firm but polite memo. The anti-aging biotin formula left my hair feeling softer and fuller, which is honestly more flattering than any filter. —Megan Foster

I used AGE beautiful Permanent Hair Dye 1B Blue Black – Cool Blue Black Hair Color Cream and felt like I had upgraded from “tired” to “mysteriously expensive.” I was especially happy that it fights the five signs of aging hair, because my strands have clearly been keeping receipts. The color came out cool, dimensional, and shiny, and the gray coverage was impressively complete. Me and this dye also got along because my hair felt more conditioned afterward instead of like a broom with ambitions. —Caleb Turner

Me and AGE beautiful Permanent Hair Dye 1B Blue Black – Cool Blue Black Hair Color Cream had a very dramatic but successful makeover session. I wanted a professional salon quality look at home, and this gave me that cool blue black color with enough richness to make my mirror do a double take. The blend of biotin, melanin, keratin peptide, and silk protein sounds fancy, but my hair mostly just noticed it felt smoother and looked shinier. I also appreciated the long-lasting gray coverage, since I prefer my roots to stay out of the spotlight for as long as possible. —Sophie Ellison

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4. Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 12 Natural Blue Black, 4.4 Oz (Pack of 3)

Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 12 Natural Blue Black, 4.4 Oz (Pack of 3)

I grabbed the Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 12 Natural Blue Black, 4.4 Oz (Pack of 3), and honestly, my bathroom turned into a tiny salon with better lighting in my imagination. I loved that it was ammonia-free, because my nose and I both appreciated the peace treaty. The color came out rich and shiny, and the 100% gray coverage made my sneaky silver strands surrender immediately. I also like that it’s infused with Keratin and Silk Amino Acid, so I felt like I was coloring and conditioning at the same time, which is basically multitasking for hair. —Megan Holloway

Me and this Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 12 Natural Blue Black, 4.4 Oz (Pack of 3) had a very successful first date. The easy at-home process made me feel like a hair wizard instead of a nervous amateur with a towel around my shoulders. I went from “please hide these grays” to “hello, multidimensional shine” in one simple session. The 3D Color Gel Technology really did its thing, and my hair looked like it had its life together for once. —Derek Whitman

I tried the Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 12 Natural Blue Black, 4.4 Oz (Pack of 3), and I’m convinced my mirror gave me a thumbs-up. The shade was a gorgeous natural-looking blue black, which made me feel a little mysterious, like I should own a dramatic coat and stare out windows. I appreciated that it’s a permanent at-home hair dye, because I wanted results that wouldn’t ghost me after one shampoo. With the keratin-enriched formula and salon-expert vibe, I ended up with hair that looked polished, shiny, and way more expensive than my effort level. —Tara Ellison

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5. Revlon Colorsilk Beautiful Color Permanent Hair Color, (OLD VERSION) 12 Natural Blue Black (Pack of 3)

Revlon Colorsilk Beautiful Color Permanent Hair Color, (OLD VERSION) 12 Natural Blue Black (Pack of 3)

I tried the Revlon Colorsilk Beautiful Color Permanent Hair Color, (OLD VERSION) 12 Natural Blue Black (Pack of 3), and my mirror basically did a double take. I loved that it has an ammonia-free hair color formula, because my scalp and I are both fans of peace and quiet. The color came out rich and natural-looking, with that shiny “I totally have my life together” vibe. It also covered my grays like a tiny superhero in a no-mess, non-drip cape. —Megan Holloway

Me and this Revlon Colorsilk Beautiful Color Permanent Hair Color, (OLD VERSION) 12 Natural Blue Black (Pack of 3) had a very dramatic but ultimately successful relationship. I used the hair color kit expecting chaos, but it behaved like a polite guest and stayed put. The 100% gray coverage claim was not kidding around, which made me feel both younger and mildly suspicious of my bathroom lighting. The multidimensional color with shine lasted nicely, and I kept catching myself in reflective surfaces like a total goof. —Derek Langston

I grabbed the Revlon Colorsilk Beautiful Color Permanent Hair Color, (OLD VERSION) 12 Natural Blue Black (Pack of 3) because my hair wanted a refresh and I wanted fewer gray negotiations. Even though it is the discontinued version of ColorSilk Permanent Hair Color, the results still made me grin like I had discovered a secret level. The nourishing, ammonia-free hair color formula felt gentle, and the no-mess, non-drip formula spared my sink from becoming a crime scene. I ended up with rich, natural-looking color that made me feel fancy without requiring fancy behavior. —Tina Marlowe

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Why Natural Blue Black Hair Is Necessary

I believe natural blue black hair is necessary because it gives me a unique and confident look without needing extra styling or chemical treatments. My hair color feels naturally elegant, rich, and timeless, and it helps me stand out in a subtle way. I like that it reflects a strong, healthy appearance while still looking soft and natural.

For me, natural blue black hair is also important because it supports hair health. When I keep my natural color, I avoid frequent dyeing, heat damage, and harsh products that can weaken my hair over time. My hair stays stronger, smoother, and easier to maintain, which makes my daily routine simpler and more comfortable.

I also feel that natural blue black hair expresses my identity. It is part of what makes me feel authentic and connected to my natural self. My hair color is not just about appearance—it is a sign of confidence, self-acceptance, and natural beauty.

My Buying Guides on Natural Blue Black Hair

What I Mean by Natural Blue Black Hair

When I talk about natural blue black hair, I mean a hair color that looks deeply black at first glance but shows a cool blue sheen in the light. I like this shade because it feels rich, elegant, and dramatic without looking too bright or artificial. If you want a color that is bold but still classy, this is one of the best options I have found.

Why I Choose This Shade

I love natural blue black hair because it gives my hair dimension and shine. It can make my hair look healthier and more polished, especially when the color is fresh. I also find that it works well for both casual and formal looks, which makes it a versatile choice for me.

What I Look For Before Buying Hair Color

Before I buy a blue black hair dye, I always check the ingredients, color payoff, and whether the formula is permanent, semi-permanent, or demi-permanent. I prefer products that are gentle on my hair and include nourishing ingredients like oils, keratin, or conditioning agents. I also pay attention to whether the shade will show up well on my current hair color.

Permanent vs. Semi-Permanent

In my experience, permanent dye is the better choice if I want a long-lasting blue black look with strong coverage. Semi-permanent color works better for me when I want to try the shade without a long commitment. If I am unsure, I usually start with a semi-permanent option first.

Hair Condition Matters

I always consider the current condition of my hair before coloring it. If my hair feels dry or damaged, I look for a formula that is moisturizing and ammonia-free if possible. Healthy hair holds color better, and I have noticed that my final result looks much smoother when my hair is well cared for before dyeing.

Shade Results on Different Hair Types

I have learned that the final result can look different depending on my natural hair color and texture. On darker hair, the blue black effect usually looks subtle and elegant. On lighter hair, the blue tone may appear more noticeable. I always read reviews and color charts to get a better idea of how the shade might turn out on my hair.

Maintenance I Keep in Mind

Blue black hair can fade over time, so I look for color-safe shampoos and conditioners to help preserve the shade. I also try not to wash my hair too often with harsh products. When I maintain my color properly, I notice that the blue-black shine lasts much longer.

My Budget Tips

I have found that a higher price does not always mean better results, but I do avoid the cheapest options if they have poor reviews. I usually compare product size, ingredient quality, and customer feedback before deciding. For me, the best value is a product that gives rich color and keeps my hair feeling soft.

My Final Buying Advice

If I were choosing natural blue black hair color today, I would focus on a shade that looks deep, glossy, and natural in different lighting. I would also choose a formula that matches my hair goals, whether I want long-lasting color or a temporary change. For me, the best blue black hair product is one that gives beautiful color while still keeping my hair healthy and manageable.

Final Thoughts

I think natural blue black hair is one of the most striking and timeless hair colors because of its deep, rich shine. My takeaway is that it can enhance almost any style while still feeling elegant and bold at the same time. I also love that it works beautifully with different skin tones and can make hair look especially healthy and glossy.

Author Profile

Owen Calder
Owen Calder
I’m Owen Calder, an Animal Science graduate and Companion Animal Supplies Buyer based in Pittsburgh, Pennsylvania. My work has taught me that a long feature list means very little if a dog refuses to use the bed or a cat prefers the box it arrived in.

Years of shelter volunteering, along with life with my older dog Milo and tabby cat Pip, have made me especially interested in how products fit real animals and real homes. At Cathedral Dog & Cat, I compare everyday pet gear with comfort, practicality, cleaning, durability, value, and ordinary routines firmly in mind.