Blue Black Hair Color: Top 10 Mix Hairstyles 2025

Blue black hair color is the trendiest shade of 2025. Let’s discover top 10 stunning hairstyles to pair with this dark, mysterious color for you.

Blue black hair color is a striking and versatile hair color that combines the depth of black with the coolness of blue. Let’s try some ideas to mix blue-black colors to make your styles chic.

1. What is blue black hair color?

Blue-black hair means that hair has a black color which has a blue shine like a raven’s wings. It can even go as far as the full blue spectrum or have a fully black look with only trace amounts of blue being visible under specific lighting conditions.
Although there is no such thing as the ‘blue gene’ in human hair color, some people, especially of Southeast Asian origin, are born with naturally black hair that gleams so metallic blue.

2. Top 10 captivating shades of blue black hair color

Discover the latest trends in blue and black hair colors and find the perfect shade to match your unique style.

2.1. Aged denim blue black

This is a metallic black with strong denim blue reflections that provide it a much shine like none other. On fair, cool complexioned ladies, it provides a splendid difference in color. But very flexible and can be worn by almost everyone and flattering irrespective of the skin tone and undertones.

2.2. Dark sapphire black

Like the sheen of Sapphire, this deep jewel tone blue black is quite cool making a perfect nail polish shade for any fashion hue. Although universally appealing, its brightest guise is best applied on cool to neutral skin.

2.3. Classic Blue-Black

For those, who can turn against black color as too severe, let’s consider this gentle black and blue option. The black is only slightly accented with gray/silver and richness in navy accents for depth are utilized. It stands out as an elegant one that pairs well with fair, neutral skin tones.

2.4. Deep Azure Black

Dial your black to richer undertones and cool, luxurious gem-like qualities of deeper blue. This brilliance resembles a silvery steel blue hue that further brightens up in the light and is ideally suitable for cool or even for neutrals.

2.5. Navy Black

Navy, which is a much cooler blue with a lot of black undertones, behaves virtually as a neutral color. It revives the stereotype of the little black dress and puts off a touch of mystique. Based on this platform, warm-toned skin, blue black hair is actually a good choice for any person.

2.6. Inky Blue Black

The curls are also close to each other intensifying the shine of the color and perfectly illustrating the variations of shades. Although the color looks black when applied indoors, the hue shifts as soon as it is out in the light and has a beautiful hint of light blue similar to sapphire.

2.7. Dark Cerulean Black

This linen is as flat black as it gets, but a super-dark cerulean toner turns this into a color with tons of layers and character. Dark blue black hair color also helps bring a much-needed natural-looking dimension to the texture of hair while at the same time, the inclusion of it will ensure that the color of hair does not turn out to be flat and all black.

2.8. Spruce Blue Black

Pale blue with hints of green, as with spruce blue, looks great in contrast to neutral and warm skin undertones. It is a dark color, more like a deep blue-green that looks blue when lighter and almost black-green from darker angles. Blue highlights on black hair are so chic and modern.

2.9. Blue Black Fadeout

Blue black hair color is one of those colors that people cannot tire of experimenting with and developing new techniques with. This stunning appearance is characterized by the dark indigo at the roots and in the strands that grow on the forehead and silvery ash at the hair bottom.

2.10. Cobalt Blue Black

As with all black, this is definitely saturated with pure cobalt blue tones, and has a sort of luminescence emanating from within. The result is a luminous blue black with dimensional appeal; however, it is not as harsh on the lighter complexioned ladies as one might expect.

3. How to get blue black hair color

There are two primary methods to achieve a blue black hair color. Let’s explore each one and find the best fit for you.

3.1. Salon visit

In such a case, it is advised to go to a salon to have the hair colored because it may be difficult and time-consuming to do from your home especially if all you want is blue black hair color.

Here’s how you can approach your salon visit:

• Bring inspiration: The best way to bring home the blue-black hair color that you prefer is to carry photographs with you to show your stylist. This will assist them to grasp your conception.
• Consult with your stylist: General and specific features of your hair history and condition, as well as your goal and expectations from the stylist. Have reel listening for their inputs due to their experience in the subject.
• Trust the process: After you have enumerated your choices, sit back and let the stylist do the rest for you. They are professionals and they can get the color you want without compromising your hair.

3.2. At-home coloring

Before diving into your at-home hair coloring, it’s crucial to have these essential tools on hand:

• Clips to hold hair
• Blue hair dye
• Gloves
• Hair dying brush and mixing bowl

Then, blow in color, hence the hair chalks, waxes, creams, and hair sprays are convenient ways of temporary hair color.
The ratio of black to blue dye will depend on the intensity of blue you desire. A general guideline is:

• Subtle blue: 90% black, 10% blue
• Moderate blue: 80% black, 20% blue
• More pronounced blue: 70% black, 30% blue

Try out different types to establish the one that fits your personal preference and hair type.

• First, divide your hair into four parts and keep all the parts divided with clips. Make sure your hair is quite dry.
• Next, use some petroleum jelly on your hairline to avoid staining.
• Use a brush and the blue dye unclip one section at a time but apply the dye starting from the roots up the hair ends.
• Repeat for all sections. Do not let any of the dye come into contact with your skin; if it does, clean it off right away.
• Important notice: instructions may also differ depending on the specific product. You should recommend using the product according to the instructions given by its producer.
• These water-soluble types of dyes are quite immune to use at home for people with damaged hair. They are temporary, unlike the permanent dyes and therefore the buyer does not endanger themselves by testing out the different colors.

3.3. Using hair extensions

Are you dreaming of long, ombre hair? Hair extensions offer the easiest and safest route.

• Choose high-quality extensions that seamlessly blend with your hair’s texture and color. Practice attaching and blending them beforehand to ensure a smooth application.
• Always use a heat protectant before styling.

Experience the Vin Hair difference. As Vietnam’s leading wholesale hair extension supplier, we offer 100% raw virgin human hair at competitive prices. With proper care, our extensions can last up to 5 years, giving you years of beautiful hair.

4. How to maintain blue black hair color

Caring for blue-black hair involves a few key steps to keep the color vibrant and your hair healthy:

• Use color-safe products: Buy hair care products such as shampoos, conditioners, etc., which are developed only for colored hair. These products are darker and they do not contribute to the fading of clothes color.
• Wash less frequently: When you wash your hair frequently, you Can end up ruining the color. The goal should be to bath the baby every two or three days and if possible, even less. Pour your hair through with a dry shampoo in between wash days.
• Limit heat styling: It becomes brittle and snaps easily, and the heat midway through the styling process will cause the color to wash out. Minimize the use of other instruments such as hair dryers, curling tongs, A flat iron, or any other high-temperature instrument. If you do use heat then use a heat-protecting spray.
• Protect from sun exposure: Other causes of fade color include the ultraviolet rays from the sun. If planning to spend time outside then use a hat or a hair product that has a UV element.
• Touch-ups: Hair that is blue-black tends to fade, especially if you have a lot of gray hair and you should get a touch-up after 4-6 weeks.

So, by following these tips, you will be able to maintain your blue-black hair look for a longer time.

Conclusion
Perhaps, the information provided above was rather interesting to you! In case you want to achieve that perfect blue-black color for your hair, the best thing you ought to do is to get it done by a professional hair salon. However, if you feel a little more adventurous, great results can be achieved with quality products from the comfort of your home.