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Convert Küül Color System to Matrix SoColor Pre-Bonded

Find the equivalent for each Küül Color System shade in Matrix SoColor Pre-Bonded. 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.

Color System Name SoColor Pre-Bonded Name Match
1 Black 2N Black Approximate
1A Blue Black 2N Black Approximate
1V Violet Black 2N Black Approximate
2 Extra Dark Brown 2N Black Exact
3 Dark Brown 3N Dark Brown Exact
4 Brown 4N Medium Brown Exact
5 Light Brown 5N Light Brown Exact
6 Dark Blonde 6N Dark Blonde Exact
7 Blonde 7N Medium Blonde Exact
8 Light Blonde 8N Light Blonde Exact
9 Very Light Blonde 9N Very Light Blonde Exact
10 Lightest Blonde 10N Lightest Blonde Exact
5.1 Light Ash Brown 5A Light Ash Brown Exact
6.1 Dark Ash Blonde 6A Dark Ash Blonde Exact
7.1 Ash Blonde 7A Medium Ash Blonde Exact
8.1 Light Ash Blonde 8A Light Ash Blonde Exact
9.1 Very Light Ash Blonde 9A Very Light Ash Blonde Exact
10.1 Lightest Ash Blonde 10N Lightest Blonde Approximate
6.11 Dark Intense Ash Blonde 6A Dark Ash Blonde Exact
7.11 Intense Ash Blonde 7A Medium Ash Blonde Exact
8.11 Light Intense Ash Blonde 8A Light Ash Blonde Exact
9.11 Very Light Intense Ash Blonde 9A Very Light Ash Blonde Exact
10.11 Lightest Intense Ash Blonde 10N Lightest Blonde Approximate
9.9 Platinum Blonde 9A Very Light Ash Blonde Exact
6.12 Dark Pearl Ash Blonde 6N Dark Blonde Approximate
7.12 Pearl Ash Blonde 7N Medium Blonde Approximate
9.12 Very Light Pearl Ash Blonde 9N Very Light Blonde Approximate
6.22 Dark Intense Pearl Blonde 6N Dark Blonde Approximate
6.23 Dark Pearl Gold Blonde 6N Dark Blonde Approximate
7.22 Intense Pearl Blonde 7N Medium Blonde Approximate
8.22 Light Intense Pearl Blonde 8N Light Blonde Approximate
9.22 Very Light Intense Pearl Blonde 9N Very Light Blonde Approximate
10.22 Lightest Intense Pearl Blonde 10N Lightest Blonde Approximate
10.21 Lightest Pearl Ash Blonde 10N Lightest Blonde Approximate
6.77 Dark Intense Violet Blonde 6N Dark Blonde Approximate
7.76 Reddish Violet Blonde 7N Medium Blonde Approximate
7.3 Golden Blonde 7G Medium Golden Blonde Exact
8.3 Light Golden Blonde 8G Light Golden Blonde Exact
9.33 Very Light Intense Golden Blonde 9N Very Light Blonde Approximate
10.31 Lightest Golden Ash Blonde 10N Lightest Blonde Approximate
6.34 Dark Golden Copper Blonde 6C Dark Copper Blonde Exact
7.44 Intense Copper Blonde 7C Medium Copper Blonde Exact
7.64 Red Copper Blonde 7N Medium Blonde Approximate
4.65 Burgundy 4N Medium Brown Approximate
5.5 Light Mahogany Brown 5M Light Mahogany Brown Exact
7.5 Mahogany Blonde 7N Medium Blonde Approximate
6.66 Dark Intense Red Blonde 6R Dark Red Blonde Exact
7.62 Pearl Red Blonde 7N Medium Blonde Approximate
7.66 Intense Red Blonde 7N Medium Blonde Approximate
8.62 Light Pearl Red Blonde 8N Light Blonde Approximate
8.66 Light Intense Red Blonde 8N Light Blonde Approximate
9.66 Very Light Intense Red Blonde 9N Very Light Blonde Approximate
5.31 Chocolate 5N Light Brown Approximate
5.45 Mocha 5N Light Brown Approximate
7.31 Latte Macchiato 7N Medium Blonde Approximate
7.35 Cappuccino 7N Medium Blonde Approximate

Of the 56 Color System shades, 25 exact and 31 approximate in this chart with SoColor Pre-Bonded. For example, Color System's 6 maps to SoColor Pre-Bonded's 6N. Copper reflects cross over best; matte ones need more adjustment.

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

View reverse: Matrix SoColor Pre-Bonded to Küül Color System

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We answer your questions

Questions about Color System and SoColor Pre-Bonded

Common questions when converting between these brands

Of the 56 Color System shades, 25 have an exact equivalent in SoColor Pre-Bonded, 31 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.

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