Colour - Depth and tone

Colour 

Depth & Tone 



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Slide 1: Diapositive
HairdressingFurther Education (Key Stage 5)

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Colour 

Depth & Tone 



Slide 1 - Diapositive

Salt & pepper hair - this still has some colour pigments 
White hair has no influencing undertones 

Slide 2 - Diapositive

The ICC - international colour chart


The ICC means, if you bought a colour in the UK eg 9.7 it would be the same colour if you purchased it in America ​


Each number corresponds to a particular depth or tone​
The number before the dash relates to depth ie how light or dark the colour is​


Slide 3 - Diapositive

  • The number/s after dash relates to tone or pigment added ie the colour you can see red, violet ​
  • ​The first number after dash is :- primary tone​
  • ​The second number (if any) after dash is :- secondary tone​
  • Some also have a third tone
  • ​The primary is the strongest tone in the colour​ as its the first after the - or / or .






Slide 4 - Diapositive

NXT depth
1-0 black
3-0 dark brown 
4-0 medium brown
5-0 light brown 
6-0 dark blonde 
7-0 medium blonde 
8-0 light blonde 
9-0 very light blonde 
10-0 lightest blonde 

Slide 5 - Diapositive

NXT tones 
1 - blue 
2 - violet
3 - gold
4 - copper
5 - mahogany 
6 - red
7 - chocolate 
8 - green 

Slide 6 - Diapositive

7-13
Which number represents the depth

Slide 7 - Question ouverte

8-34
Which number represents the primary tone?

Slide 8 - Question ouverte

6-62
Which tone represents the strongest tone?

Slide 9 - Question ouverte

Navigating the numbers
The depth is always before the point or dash etc 
Tones will be after this 
Some manufacturers have 1-3 numbers representing balance of tones but the tone that sits first will always be more dominant
Some manufacturers also have letters 

Slide 10 - Diapositive

Using the numbering system ​

Base colours eg 5/0, 6/0 etc can be used on their own or used for normal grey coverage ​
Double base eg 4/00, 5/00 these are used for resistant grey coverage (this tends to be thick and coarse)​
Most manufacturers recommend up to base 9 to 100% grey coverage 
These bases can be used on their own or mixed into another shade


Slide 11 - Diapositive

Client is a base 7 & is 90% grey and wants her hair fully covered staying on same level- what do you mix?

Slide 12 - Question ouverte

Grey and white coverage 
This is the bread and butter of hairdressing 
Grey and white coverage can be tricky - 
Not all colours will give you the coverage you need/want 


Slide 13 - Diapositive

A client is 100% white- she would like 8-66 - what would you mix

Slide 14 - Question ouverte

Client is a base 4 - very thick hair, 80% grey, wants to stay on the same level-what do you mix?

Slide 15 - Question ouverte

Client is base 6 - 80% grey wants 6-5

Slide 16 - Question ouverte

Slide 17 - Lien

Slide 18 - Diapositive

Slide 19 - Lien

Slide 20 - Lien