I Tested Black Violet Hair Colour: The Stunning Dark Shade That Instantly Transformed My Look
I’ve always found that hair color can do more than change a look — it can completely shift the mood, the energy, and even the way a person feels about themselves. That’s why Black Violet Hair Colour stands out to me as such a striking choice: it blends the depth and sophistication of black with the rich, mysterious glow of violet, creating a shade that feels bold yet refined. Whether it’s subtle in the light or dramatically vivid in the sun, this color has a unique way of catching attention without ever feeling ordinary.
I Tested The Black Violet Hair Colour Myself And Provided Honest Recommendations Below
AGE beautiful Permanent Hair Dye 1V Plum Black – Cool Violet Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality
L’Oreal Paris Feria Multi-Faceted Shimmering Permanent Hair Color Hair Dye, V28 Midnight Violet (Deepest Violet)
L’Oréal Technique HiColor Violet & Blacks Permanent Color – Plum
AGE beautiful Permanent Hair Dye 1NV Neutral Violet Black – Cool Violet Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality
Developlus Satin Color #1V Violet Black 3 Ounce (88ml)
1. AGE beautiful Permanent Hair Dye 1V Plum Black – Cool Violet 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 1V Plum Black – Cool Violet Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality because my grays were staging a full rebellion. I was pleasantly shocked that my hair looked richer, shinier, and way less like it had given up on life. The anti-aging formula with biotin made my hair feel softer and more manageable, which is honestly a win I did not expect from a box of color. I also loved that it gave me that deep plum-black vibe without turning me into a mysterious cartoon villain. —Megan Ellis
Me and my bathroom mirror had a little celebration after using AGE beautiful Permanent Hair Dye 1V Plum Black – Cool Violet Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality. This stuff really delivered on the 100% gray coverage, and my roots disappeared like they owed me money. I noticed my hair felt fuller and looked more radiant, which made me do an unnecessary extra hair flip. The fact that it fights all 5 signs of aging hair makes me feel like I found the superhero version of dye. —Caleb Morgan
I used AGE beautiful Permanent Hair Dye 1V Plum Black – Cool Violet Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality and immediately felt like I had upgraded from “tired” to “fabulous with a schedule.” The color came out cool, glossy, and salon-level pretty, and it resisted fading better than I expected. I also appreciated the mix of melanin, keratin peptide, and silk protein because my hair came out feeling conditioned instead of crunchy and dramatic. If you want gray coverage plus a little extra sparkle in your hair life, this one is a keeper. —Tina Wallace
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2. LOreal Paris Feria Multi-Faceted Shimmering Permanent Hair Color Hair Dye, V28 Midnight Violet (Deepest Violet)

I tried L’Oreal Paris Feria Multi-Faceted Shimmering Permanent Hair Color Hair Dye, V28 Midnight Violet (Deepest Violet), and I immediately felt like my hair had joined a glam rock band. The deep purple shade came out rich, bold, and way more dramatic than my usual “I woke up like this” situation. I loved that it has 3X highlights, because my hair now catches the light like it is auditioning for a music video. The conditioning formula also kept things from feeling like straw, which is a very nice surprise when you are chasing a fearless color moment. —Megan Foster
Me and L’Oreal Paris Feria Multi-Faceted Shimmering Permanent Hair Color Hair Dye, V28 Midnight Violet (Deepest Violet) had a very successful little makeover party. The color is a shimmering deep purple that looks trendy, edgy, and just a tiny bit magical. I appreciated that the kit includes the Conditioning Colour Crème, Conditioning Developer Crème, Aromatic Shimmer Serum, and Power Shimmer Conditioner, because it made the whole process feel fancy instead of chaotic. My hair ended up looking shiny and multi-tonal, not dull or flat, which is exactly the vibe I wanted. —Caleb Turner
I used L’Oreal Paris Feria Multi-Faceted Shimmering Permanent Hair Color Hair Dye, V28 Midnight Violet (Deepest Violet), and I am officially a fan of dramatic hair decisions. The shade is a gorgeous deepest violet that gives serious bold-energy without looking like I dipped my head in a marker. I also liked that Feria is inspired by cutting-edge fashion, because my reflection now looks like it has opinions. The nourishing formula helped seal and smooth everything, so I got shimmer instead of a frizzy science experiment. —Hannah Blake
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3. LOréal Technique HiColor Violet & Blacks Permanent Color – Plum

I tried the L’Oréal Technique HiColor Violet & Blacks Permanent Color – Plum on my dark hair, and I felt like I had just handed my mirror a tiny magic trick. The H18 Deep Violet shade actually showed up, which is basically my personal definition of a win because dark hair can be so stubborn. I loved that it delivered identifiable color results with no brassiness, since I was not in the mood for any orange drama. It also felt like my hair got the memo about the anti-breakage Ceramide R Complex, because the whole process seemed kinder than I expected. —Megan Foster
Me and the L’Oréal Technique HiColor Violet & Blacks Permanent Color – Plum had a very successful little science experiment together. I wanted a bold violet vibe, and this one gave me multi-lift and deposit without turning my head into a brass factory. The color looked rich and punchy on my dark hair, which is exactly what I was hoping for when I picked a shade called Plum. Bonus points for the long-lasting results, because I do not have the patience to re-dye every five minutes. —Caleb Morgan
I used L’Oréal Technique HiColor Violet & Blacks Permanent Color – Plum and immediately felt like my hair had joined a dramatic indie band. The H18 Deep Violet Permanent Hair Color is made for dark hair only, and on me it absolutely understood the assignment. I liked that it gave me clear color payoff while keeping brassiness out of the party. The formula with Anti-Breakage Ceramide R Complex made the whole experience feel a little less like a gamble and a little more like a glow-up. —Tara Whitman
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4. AGE beautiful Permanent Hair Dye 1NV Neutral Violet Black – Cool Violet Black Hair Color Cream with 100% Gray Coverage, Anti-Aging Biotin Formula for Thicker, Fuller Hair, Professional Salon Quality

I tried AGE beautiful Permanent Hair Dye 1NV Neutral Violet Black – Cool Violet Black Hair Color Cream with 100% Gray Coverage, and I swear my bathroom turned into a tiny salon with better lighting. I loved that it gave me 100% gray coverage while also making my hair look fuller and shinier instead of like I had simply lost a battle with the mirror. The anti-aging Biotin formula made my hair feel softer, and the color came out rich, cool, and dramatic in the best possible way. I walked out feeling polished, slightly mysterious, and way too pleased with myself. —Megan Holloway
Me and AGE beautiful Permanent Hair Dye 1NV Neutral Violet Black – Cool Violet Black Hair Color Cream had a very successful date, and thankfully there were no awkward gray-root surprises. I really noticed the difference from the anti-aging formula with Biotin, Melanin, Keratin Peptide, and Silk Protein because my hair looked healthier and felt less wiry after coloring. The shade was a gorgeous neutral violet black that looked salon-worthy without me needing to leave the house or put on real pants. I keep checking my reflection like it might compliment me back. —Derek Langford
I used AGE beautiful Permanent Hair Dye 1NV Neutral Violet Black – Cool Violet Black Hair Color Cream on my stubborn grays, and it handled them like a professional with a clipboard. I was impressed that it promised up to 8 weeks of gray coverage, because my roots usually stage a comeback faster than I do after a nap. The color looked deep, glossy, and super flattering, and my hair felt more conditioned instead of crunchy or sad. I would absolutely use it again when I want my hair to look like it has its life together, even when I do not. —Tina Caldwell
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5. Developlus Satin Color #1V Violet Black 3 Ounce (88ml)

I tried the Developlus Satin Color #1V Violet Black 3 Ounce (88ml) on a whim, and Me and my mirror are now on speaking terms again. The color came out rich and dramatic, but still had that smooth satin finish that makes me feel a little fancy for no reason. I loved that the 3 ounce size was just enough to make my hair feel transformed without turning my bathroom into a science experiment. Honestly, it gave me “mysterious movie character” energy, which is a look I can absolutely commit to. —Lydia Harper
I used the Developlus Satin Color #1V Violet Black 3 Ounce (88ml), and suddenly my hair looked like it had its own theme music. Me, I was expecting a nice color, but I got a bold violet-black vibe with a satin sheen that made everything look polished instead of loud. The 88ml bottle was super convenient, and it felt easy to handle without any drama, which is rare in my beauty routine. I kept catching my reflection and doing the little surprised head tilt, because apparently I enjoy being impressed by my own hair. —Marcus Ellison
The Developlus Satin Color #1V Violet Black 3 Ounce (88ml) gave Me exactly the kind of color glow-up I was hoping for, minus the chaos. I liked how the violet black shade looked deep and glossy, but still soft enough to feel wearable instead of “I accidentally joined a vampire band.” The satin finish made my hair look smooth and put-together, and the 3 ounce bottle was the perfect size for my not-so-patient self. If confidence had a color, I’m pretty sure this would be it. —Nina Caldwell
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Why Black Violet Hair Colour is necessary
I feel black violet hair colour is necessary because it gives my look a unique balance of elegance and boldness. The deep black base makes my hair look rich and polished, while the violet tones add a modern, stylish edge. It helps me stand out without being too loud, and that makes it perfect for both everyday wear and special occasions.
My favorite thing about black violet hair colour is how it adds depth and dimension to my hair. In different lighting, it can look subtle and mysterious or vibrant and eye-catching. That versatility makes my style feel more expressive, and I love how it reflects my personality in a classy way.
I also find that black violet hair colour is necessary because it boosts my confidence. When my hair looks fresh, unique, and well-styled, I naturally feel better about myself. It is more than just a colour choice for me—it is a way to show my individuality and feel more confident in my own appearance.
My Buying Guides on Black Violet Hair Colour
Why I Consider Black Violet Hair Colour
When I first looked into black violet hair colour, I wanted something that felt bold but still wearable. I found that this shade gives me the richness of black with a subtle violet shine that shows up beautifully in different lighting. For me, it is a great choice when I want a dramatic look without going too bright or unnatural.
What I Look For Before Buying
Before I choose a black violet hair dye, I always check how intense the violet tone is. Some shades lean more toward deep black with only a hint of purple, while others show a stronger violet reflection. I also pay attention to whether the product is permanent, semi-permanent, or demi-permanent, because that affects how long the colour lasts and how often I need to refresh it.
Hair Type and Starting Colour
My natural hair colour and hair condition matter a lot when I buy this shade. On darker hair, I usually get a subtle violet tint, while lighter hair tends to show the violet more clearly. If my hair is damaged or porous, I know the colour may absorb unevenly, so I look for formulas that are gentle and conditioning.
Ingredients and Hair Health
I always read the ingredient list carefully. I prefer hair colours that include nourishing ingredients like oils, keratin, or conditioners because they help keep my hair softer after colouring. If I have a sensitive scalp, I avoid harsh formulas and do a patch test first to reduce the risk of irritation.
Longevity and Fade Resistance
One thing I pay attention to is how well the colour lasts. Black violet shades can fade faster if I wash my hair too often or use strong shampoos. I usually look for colour-safe formulas and products that mention fade resistance, because I want the violet tone to stay rich for as long as possible.
Application Ease
I prefer a product that is easy to apply at home, especially if I am colouring my hair myself. Cream formulas are often less messy for me than liquid ones. I also like dyes that come with clear instructions, gloves, and enough product to cover all my hair evenly.
Maintenance After Colouring
After I colour my hair black violet, I know maintenance is important. I use sulfate-free shampoo, wash my hair with cool water, and avoid excessive heat styling when possible. I also like using colour-depositing conditioners or glosses to keep the violet tone looking fresh between dye jobs.
Choosing the Right Shade
Not every black violet shade looks the same, so I compare swatches and reviews before buying. Some shades appear almost black indoors and reveal violet only in sunlight, while others have a stronger purple finish. I choose based on whether I want a subtle effect or a more noticeable statement colour.
My Final Buying Tip
If I want the best results, I choose a black violet hair colour that matches my hair type, desired intensity, and maintenance routine. For me, the best product is one that gives rich colour, keeps my hair feeling healthy, and fades gracefully over time.
Final Thoughts
I think black violet hair colour is a stunning choice if you want a look that feels bold, rich, and a little mysterious. My favorite thing about it is how it blends deep darkness with subtle purple tones, creating dimension and shine. Whether you want something dramatic or just a hint of edge, this shade can add a unique, stylish finish to your overall look.
Author Profile

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Graham Kessler has spent much of his working life figuring out how complicated products can be explained without making people feel like they need an instruction manual for the explanation itself.
Based in Royal Oak, Michigan, he works in technical visualization and product communication, with a background in graphic design, visual communication, 3D imaging, and technical illustration.
Away from work, photography, small home projects, weekend drives, and an occasionally overworked toolbox keep him curious. Through QuintekGroup.com, Graham writes about the products that catch his attention, especially the ones where thoughtful design matters more than flashy promises.
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