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Convert Matrix SoColor Pre-Bonded to Küül Color System

Find the equivalent for each Matrix SoColor Pre-Bonded 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.

SoColor Pre-Bonded Name Color System Name Match
2N Black 2 Extra Dark Brown Exact
3N Dark Brown 3 Dark Brown Exact
4N Medium Brown 4 Brown Exact
5N Light Brown 5 Light Brown Exact
6N Dark Blonde 6 Dark Blonde Exact
7N Medium Blonde 7 Blonde Exact
8N Light Blonde 8 Light Blonde Exact
9N Very Light Blonde 9 Very Light Blonde Exact
10N Lightest Blonde 10 Lightest Blonde Exact
5A Light Ash Brown 5.1 Light Ash Brown Exact
6A Dark Ash Blonde 6.1 Dark Ash Blonde Exact
7A Medium Ash Blonde 7.1 Ash Blonde Exact
8A Light Ash Blonde 8.1 Light Ash Blonde Exact
9A Very Light Ash Blonde 9.1 Very Light Ash Blonde Exact
5G Light Golden Brown 5 Light Brown Approximate
6G Dark Golden Blonde 6 Dark Blonde Approximate
7G Medium Golden Blonde 7.3 Golden Blonde Exact
8G Light Golden Blonde 8.3 Light Golden Blonde Exact
5C Light Copper Brown 5 Light Brown Approximate
6C Dark Copper Blonde 6.34 Dark Golden Copper Blonde Exact
7C Medium Copper Blonde 7.44 Intense Copper Blonde Exact
5M Light Mahogany Brown 5.5 Light Mahogany Brown Exact
6M Dark Mahogany Blonde 6 Dark Blonde Approximate
5R Light Red Brown 5 Light Brown Approximate
6R Dark Red Blonde 6.66 Dark Intense Red Blonde Exact
5MR Light Mahogany Red Brown 5.5 Light Mahogany Brown Close
6MR Dark Mahogany Red Blonde 6 Dark Blonde Approximate

Of the 27 SoColor Pre-Bonded shades, 20 exact, 1 close and 6 approximate in this chart with Color System. For example, SoColor Pre-Bonded's 6N maps to Color System's 6. Natural reflects cross over best; mahogany ones need more adjustment.

SoColor Pre-Bonded writes the reflect with a letter after the level (7N = medium natural blonde, A = ash); Color System uses a dot (7.44 = intense copper blonde; .2 = pearl/iridescent, .7 = violet). The level (1-10) stays the same; what changes when converting is how the reflect is written.

We answer your questions

Questions about SoColor Pre-Bonded and Color System

Common questions when converting between these brands

Of the 27 SoColor Pre-Bonded shades, 20 have an exact equivalent in Color System, 1 close and 6 approximate. The level (1-10) is universal; what varies is the reflect.

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.

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.

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.

Conversion charts guide you.
Blendsor gives you the exact formula.

Analyzes dozens of variables and generates complete formulas with the products in each salon. Free.

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