What Do the Numbers on Hair Color Mean?

Understanding the cryptic code of hair color numbers can feel like deciphering a secret language. But once you crack it, you’ll be empowered to choose the perfect shade with confidence. This guide will unravel the mystery behind those numbers, equipping you with the knowledge to navigate the world of hair color like a pro.

Decoding the Hair Color Number System

Most hair color systems use a numbering system to identify shades. This system typically consists of one to three numbers separated by periods or slashes. Let’s break down what each number signifies.

The First Number: Base Color Depth

The first number, typically ranging from 1 to 10, represents the base color depth or level of lightness or darkness. 1 is the darkest black, progressing through increasingly lighter browns to 10, which represents the lightest blonde. Thinking about choosing a light brown? You’d be looking at a level around a 5 or 6. Want to go dark? A 2 or 3 would be more suitable.

The Second Number: Primary Tone

The second number, often appearing after a period or slash, indicates the primary tone or underlying pigment of the hair color. This tone dictates the main hue reflected by the dye. Common tones include:

  • 0: Natural: Adds minimal pigment, creating a more neutral look.
  • 1: Ash: Contains blue-violet pigments, which counteract brassiness and create cool tones.
  • 2: Iridescent/Violet: Adds violet tones for depth and shine.
  • 3: Gold: Introduces warm, golden reflects.
  • 4: Copper: Creates vibrant reddish-orange tones.
  • 5: Mahogany: Adds rich, reddish-brown hues.
  • 6: Red: Produces intense red tones.
  • 7: Matt/Green: Incorporates green pigments to neutralize red tones (less common).

Imagine you’re aiming for a warm, golden blonde. You might opt for a shade like 8.3, where 8 represents the light blonde base and 3 signifies the golden tone.

The Third Number: Secondary Tone

Some hair colors have a third number, indicating a secondary tone or reflect. This number further refines the hue and adds complexity to the color. It usually represents a smaller percentage of the overall pigment than the primary tone. This number often follows the same scale as the secondary tone, adding nuances like beige, pearl, or violet. For instance, a 7.34 might be a light brown (7) with a golden primary tone (3) and a copper secondary tone (4), creating a rich, multi-dimensional color.

What Do Hair Color Numbers Mean: Understanding the Basics

The numbering system provides a standardized way to identify hair color shades. This system, while seemingly complex, is designed to ensure consistency and accuracy in formulating and selecting hair colors. By understanding what each number represents, you can choose the perfect shade to achieve your desired look.

what do hair color numbers mean

How to Choose the Right Hair Color Number for You

Choosing the right hair color number depends on your natural hair color, desired result, and skin tone. Consulting with a professional stylist can help you determine the most flattering shade for your individual characteristics.

What Do the Numbers Mean on Hair Color: Professional Insights

“Understanding the numbering system is crucial for both stylists and clients,” says renowned colorist, Ava Thompson. “It allows for precise communication and ensures that everyone is on the same page when discussing color goals.” This shared language empowers clients to actively participate in the color selection process, leading to greater satisfaction with the final result.

What Does Hair Color Number 4 Mean?

Hair color number 4 often signifies a medium brown shade. This is a versatile base color that can be enhanced with various tones to create a wide range of looks, from cool ashy browns to warm, golden browns.

what hair color is number 4

Neutralizing Unwanted Tones

Knowing the numbers also helps in neutralizing unwanted tones, such as brassiness in blonde hair. “If you’re battling brassy tones,” explains Ava Thompson, “look for ash-based tones, typically denoted by a ‘1’ after the decimal. For example, a toner with a .1 or .11 designation will help neutralize those unwanted warm tones.” This knowledge is invaluable for maintaining your desired color between salon visits.

how to neutralize ash color in hair

What Do the Numbers on Hair Color Mean: In Conclusion

Deciphering the numbers on hair color empowers you to take control of your hair color journey. By understanding this system, you can communicate effectively with your stylist, choose the perfect shade, and achieve your desired hair color goals.

what do the numbers mean on hair color

FAQs

  1. What does the first number on hair color mean? The first number indicates the level of darkness, ranging from 1 (black) to 10 (lightest blonde).
  2. What does a .3 mean in hair color? .3 usually represents a gold tone, adding warm, golden reflects.
  3. What is hair color number 4? Number 4 typically represents medium brown.
  4. How do I choose the right hair color number? Consider your natural color, desired result, and skin tone. Consult a stylist for personalized recommendations.
  5. What does the second number on hair color represent? The second number indicates the primary tone, such as ash, gold, or copper.
  6. What does the third number on hair color represent? The third number, if present, indicates a secondary tone, adding further nuance to the color.
  7. Where can I find more information on hair color numbers? what color is 30 hair provides further information.

For personalized advice on hair color, contact us at 0373298888, email [email protected], or visit us at 86 Cầu Giấy, Hà Nội. Our 24/7 customer service team is ready to assist you.