Convert L'Oreal Professionnel Majirel to Küül Color System

Q: How many Majirel shades have an exact equivalent in Color System?

Of the 74 Majirel shades, 28 have an exact equivalent in Color System, 26 close and 20 approximate. The level (1-10) is universal; what varies is the reflect.

Find the equivalent for each L'Oreal Professionnel Majirel shade in Küül Color System. Complete chart with levels, reflects, and match confidence.

Remember that equivalences are approximate. Each brand has proprietary pigments and bases that produce slightly different results. We always recommend doing a strand test when switching brands.

Majirel	Name	Color System	Name	Match
Level 1
1	Black	1	Black	Exact
Level 2
2	Black	2	Extra Dark Brown	Exact
2.10	Darkest Intense Ash Brown	2	Extra Dark Brown	Approximate
Level 3
3	Dark Brown	3	Dark Brown	Exact
Level 4
4	Medium Brown	4	Brown	Exact
4.0	Deep Medium Brown	4	Brown	Exact
4.3	Golden Brown	4	Brown	Approximate
4.56	Red Mahogany Brown	4.65	Burgundy	Close
4.35	Golden Mahogany Brown	4	Brown	Approximate
4.45	Medium Copper Mahogany Brown	4	Brown	Approximate
4.15	Ash Mahogany Brown	4	Brown	Approximate
4.8	Mocha Brown	4	Brown	Approximate
Level 5
5	Light Brown	5	Light Brown	Exact
5.1	Light Ash Brown	5.1	Light Ash Brown	Exact
5.3	Light Golden Brown	5	Light Brown	Approximate
5.4	Light Copper Brown	5	Light Brown	Approximate
5.5	Light Mahogany Brown	5.5	Light Mahogany Brown	Exact
5.0	Deep Light Brown	5	Light Brown	Exact
5.32	Light Golden Iridescent Brown	5	Light Brown	Approximate
5.35	Light Golden Mahogany Brown	5	Light Brown	Approximate
5.52	Light Mahogany Iridescent Brown	5.5	Light Mahogany Brown	Close
5.12	Light Ash Iridescent Brown	5.1	Light Ash Brown	Close
5.8	Light Mocha Brown	5	Light Brown	Approximate
Level 6
6	Dark Blonde	6	Dark Blonde	Exact
6.1	Dark Ash Blonde	6.1	Dark Ash Blonde	Exact
6.3	Dark Golden Blonde	6.34	Dark Golden Copper Blonde	Approximate
6.4	Dark Copper Blonde	6.34	Dark Golden Copper Blonde	Exact
6.5	Dark Mahogany Blonde	6.66	Dark Intense Red Blonde	Approximate
6.11	Dark Deep Ash Blonde	6.1	Dark Ash Blonde	Close
6.0	Deep Dark Blonde	6	Dark Blonde	Exact
6.34	Dark Golden Copper Blonde	6.34	Dark Golden Copper Blonde	Approximate
6.46	Dark Copper Red Blonde	6.34	Dark Golden Copper Blonde	Close
6.32	Dark Golden Iridescent Blonde	6.34	Dark Golden Copper Blonde	Approximate
6.35	Dark Golden Mahogany Blonde	6.34	Dark Golden Copper Blonde	Approximate
6.45	Dark Copper Mahogany Blonde	6.34	Dark Golden Copper Blonde	Close
6.13	Dark Ash Golden Blonde	6.1	Dark Ash Blonde	Close
6.23	Dark Iridescent Golden Blonde	6.12	Dark Pearl Ash Blonde	Close
6.8	Dark Mocha Blonde	6	Dark Blonde	Approximate
Level 7
7	Medium Blonde	7	Blonde	Exact
7.1	Medium Ash Blonde	7.1	Ash Blonde	Exact
7.3	Medium Golden Blonde	7.3	Golden Blonde	Exact
7.4	Medium Copper Blonde	7.44	Intense Copper Blonde	Exact
7.11	Medium Deep Ash Blonde	7.1	Ash Blonde	Close
7.0	Deep Blonde	7	Blonde	Exact
7.03	Natural Golden Blonde	7	Blonde	Close
7.43	Copper Golden Blonde	7.44	Intense Copper Blonde	Close
7.44	Deep Copper Blonde	7.44	Intense Copper Blonde	Close
7.31	Golden Ash Blonde	7.3	Golden Blonde	Close
7.35	Golden Mahogany Blonde	7.3	Golden Blonde	Close
7.13	Ash Golden Blonde	7.1	Ash Blonde	Close
7.23	Iridescent Golden Blonde	7.12	Pearl Ash Blonde	Close
7.8	Mocha Blonde	7	Blonde	Approximate
Level 8
8	Light Blonde	8	Light Blonde	Exact
8.1	Light Ash Blonde	8.1	Light Ash Blonde	Exact
8.3	Light Golden Blonde	8.3	Light Golden Blonde	Exact
8.11	Light Deep Ash Blonde	8.1	Light Ash Blonde	Close
8.0	Deep Light Blonde	8	Light Blonde	Exact
8.03	Light Natural Golden Blonde	8	Light Blonde	Close
8.34	Light Golden Copper Blonde	8.3	Light Golden Blonde	Close
8.04	Light Natural Copper Blonde	8	Light Blonde	Close
8.43	Light Copper Golden Blonde	8.3	Light Golden Blonde	Approximate
8.31	Light Golden Ash Blonde	8.3	Light Golden Blonde	Close
8.13	Light Ash Golden Blonde	8.1	Light Ash Blonde	Close
8.8	Light Mocha Blonde	8	Light Blonde	Approximate
Level 9
9	Very Light Blonde	9	Very Light Blonde	Exact
9.1	Very Light Ash Blonde	9.1	Very Light Ash Blonde	Exact
9.3	Very Light Golden Blonde	9.33	Very Light Intense Golden Blonde	Exact
9.0	Deep Very Light Blonde	9	Very Light Blonde	Exact
9.31	Very Light Golden Ash Blonde	9.33	Very Light Intense Golden Blonde	Close
9.13	Very Light Ash Golden Blonde	9.1	Very Light Ash Blonde	Close
9.22	Very Light Deep Iridescent Blonde	9.12	Very Light Pearl Ash Blonde	Close
Level 10
10	Lightest Blonde	10	Lightest Blonde	Exact
10.1	Platinum Ash Blonde	10.1	Lightest Ash Blonde	Exact
10.31	Platinum Golden Ash Blonde	10.31	Lightest Golden Ash Blonde	Close

How to read the match: Exact = same level and same reflect · Close = same level, same reflect family · Approximate = same level in natural, or adjacent level with the same reflect. Hover each badge for that row's reason.

Of the 74 Majirel shades, 28 exact, 26 close and 20 approximate in this chart with Color System. For example, Majirel's 6 maps to Color System's 6. Natural reflects cross over best; other reflects ones need more adjustment.

Majirel writes the reflect with a dot (7.1 = ash blonde); Color System uses a dot (7.44 = intense copper blonde; .2 = pearl/iridescent, .7 = violet). Both brands write the reflect in a similar way, so reading the code across is straightforward.

View reverse: Küül Color System to L'Oreal Professionnel Majirel

We answer your questions

Questions about Majirel and Color System

Common questions when converting between these brands

How many Majirel shades have an exact equivalent in Color System?

Of the 74 Majirel shades, 28 have an exact equivalent in Color System, 26 close and 20 approximate. The level (1-10) is universal; what varies is the reflect.

Are brand equivalences exact?

No. Equivalences are approximate because each brand uses different pigments, bases, and concentrations. The level (1-10) is universal, but the reflect result may vary. We always recommend doing a strand test when switching brands.

Can I mix hair color from different brands?

It's not recommended. Each brand formulates its products with specific chemistry (pH, alkalizing agent, pigment system). Mixing brands can create unpredictable reactions and unwanted results. Always use color and developer from the same brand.

What if the exact shade doesn't exist in the other brand?

The tool shows you the closest available shade. If you need a very specific result, you can combine two shades from the target brand (for example, mixing a natural with an ash to get a soft ash). Blendsor calculates these mixes automatically.

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Convert L'Oreal Professionnel Majirel to Küül Color System

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Questions about Majirel and Color System

Charts give you the equivalent.Blendsor gives you the full formula for that hair: ratio, developer and timing.

Charts give you the equivalent.
Blendsor gives you the full formula for that hair: ratio, developer and timing.