The degree of lightness or darkness, regardless of tone.
There are 10 natural haircolor Levels:
Clairol Professional products are on a Level System
10.Lightest Blonde
9.Very light Blonde
8.Light Blonde
7.Medium Blonde
6.Dark Blonde
5.Lightest Brown
4.Light Brown
3.Medium Blonde
2.Dark Brown
1.Black
The warmth or coolness of a color:
The dominant base tone in any haircolor mixture will give a shade its overall characteristic.
| TONE | RESULT |
|---|---|
| Blue, Blue-Violet, Ash | Coolest |
| Violet, Green | Cool |
| Neutral | Neutral |
| Red-Violet, Red-Plum | Cool Red |
| Red | True Red |
| Red-Orange, Red-Copper | Bright Warm Red |
| Gold | Golden |
| Gold-Beige | oft-Golden Beige |