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Convert Küül Color System to Schwarzkopf Professional Igora Vibrance

Find the equivalent for each Küül Color System shade in Schwarzkopf Professional Igora Vibrance. 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 Igora Vibrance Name Match
Level 2
2 Extra Dark Brown 3-0 Dark Brown Approximate
Level 3
3 Dark Brown 3-0 Dark Brown Exact
Level 4
4 Brown 4-0 Medium Brown Exact
4.65 Burgundy 4-0 Medium Brown Approximate
Level 5
5 Light Brown 5-0 Light Brown Exact
5.1 Light Ash Brown 5-0 Light Brown Approximate
5.5 Light Mahogany Brown 5-0 Light Brown Approximate
5.31 Chocolate 5-0 Light Brown Approximate
5.45 Mocha 5-0 Light Brown Approximate
Level 6
6 Dark Blonde 6-0 Dark Blonde Exact
6.1 Dark Ash Blonde 6-0 Dark Blonde Approximate
6.11 Dark Intense Ash Blonde 6-0 Dark Blonde Approximate
6.12 Dark Pearl Ash Blonde 6-0 Dark Blonde Approximate
6.22 Dark Intense Pearl Blonde 6-0 Dark Blonde Approximate
6.23 Dark Pearl Gold Blonde 6-0 Dark Blonde Approximate
6.77 Dark Intense Violet Blonde 6-0 Dark Blonde Approximate
6.34 Dark Golden Copper Blonde 6-7 Dark Copper Blonde Exact
6.66 Dark Intense Red Blonde 6-7 Dark Copper Blonde Approximate
Level 7
7 Blonde 7-0 Medium Blonde Exact
7.1 Ash Blonde 7-1 Medium Ash Blonde Exact
7.11 Intense Ash Blonde 7-1 Medium Ash Blonde Exact
7.12 Pearl Ash Blonde 7-1 Medium Ash Blonde Approximate
7.22 Intense Pearl Blonde 7-1 Medium Ash Blonde Approximate
7.76 Reddish Violet Blonde 7-1 Medium Ash Blonde Approximate
7.3 Golden Blonde 7-5 Medium Golden Blonde Exact
7.44 Intense Copper Blonde 7-5 Medium Golden Blonde Approximate
7.64 Red Copper Blonde 7-0 Medium Blonde Approximate
7.5 Mahogany Blonde 7-0 Medium Blonde Approximate
7.62 Pearl Red Blonde 7-0 Medium Blonde Approximate
7.66 Intense Red Blonde 7-0 Medium Blonde Approximate
7.31 Latte Macchiato 7-1 Medium Ash Blonde Approximate
7.35 Cappuccino 7-1 Medium Ash Blonde Approximate
Level 8
8 Light Blonde 8-0 Light Blonde Exact
8.1 Light Ash Blonde 8-1 Light Ash Blonde Exact
8.11 Light Intense Ash Blonde 8-1 Light Ash Blonde Exact
8.22 Light Intense Pearl Blonde 8-1 Light Ash Blonde Approximate
8.3 Light Golden Blonde 8-5 Light Golden Blonde Exact
8.62 Light Pearl Red Blonde 8-0 Light Blonde Approximate
8.66 Light Intense Red Blonde 8-0 Light Blonde Approximate
Level 9
9 Very Light Blonde 9-0 Very Light Blonde Exact
9.1 Very Light Ash Blonde 9-1 Very Light Ash Blonde Exact
9.11 Very Light Intense Ash Blonde 9-1 Very Light Ash Blonde Exact
9.9 Platinum Blonde 9-1 Very Light Ash Blonde Exact
9.12 Very Light Pearl Ash Blonde 9-1 Very Light Ash Blonde Approximate
9.22 Very Light Intense Pearl Blonde 9-1 Very Light Ash Blonde Approximate
9.33 Very Light Intense Golden Blonde 9-5 Very Light Golden Blonde Exact
9.66 Very Light Intense Red Blonde 9-0 Very Light Blonde Approximate
Level 10
10 Lightest Blonde 9-0 Very Light Blonde Approximate
10.1 Lightest Ash Blonde 9-1 Very Light Ash Blonde Approximate
10.11 Lightest Intense Ash Blonde 9-1 Very Light Ash Blonde Approximate
10.31 Lightest Golden Ash Blonde 9-5 Very Light Golden Blonde Approximate

No direct equivalent in Igora Vibrance (5)

These Color System shades have no comparable level-and-reflect shade in Igora Vibrance. Switching ranges here means adjusting the formula, not swapping one code for another.

  • 1 Black
  • 1A Blue Black
  • 1V Violet Black
  • 10.22 Lightest Intense Pearl Blonde
  • 10.21 Lightest Pearl Ash Blonde

Heads up: Color System is a permanent color and Igora Vibrance is demi. Coverage, longevity and the final result will differ: adjust the service, not just the shade.

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 56 Color System shades, 18 exact and 33 approximate in this chart with Igora Vibrance. For example, Color System's 6 maps to Igora Vibrance's 6-0. Natural reflects cross over best; matte ones need more adjustment. 5 shades have no direct equivalent in Igora Vibrance; those cases need a formula adjustment, not a code swap.

Color System writes the reflect with a dot (7.44 = intense copper blonde; .2 = pearl/iridescent, .7 = violet); Igora Vibrance uses a dash (7-1 = medium ash blonde). The level (1-10) stays the same; what changes when converting is how the reflect is written.

We answer your questions

Questions about Color System and Igora Vibrance

Common questions when converting between these brands

Of the 56 Color System shades, 18 have an exact equivalent in Igora Vibrance, 33 approximate and 5 with no direct equivalent. 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.

Have more questions?

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