Convert Küül Color System to Schwarzkopf Professional Igora Royal
Find the equivalent for each Küül Color System shade in Schwarzkopf Professional Igora Royal. 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 Royal | Name | Match |
|---|---|---|---|---|
| 1 | Black | 1-0 | Black | Exact |
| 1A | Blue Black | 1-0 | Black | Exact |
| 1V | Violet Black | 1-0 | Black | Approximate |
| 2 | Extra Dark Brown | 1-0 | Black | Approximate |
| 3 | Dark Brown | 3-0 | Dark Brown | Exact |
| 4 | Brown | 4-0 | Medium Brown | Exact |
| 5 | Light Brown | 5-0 | Light Brown | Exact |
| 6 | Dark Blonde | 6-0 | Dark Blonde | Exact |
| 7 | Blonde | 7-0 | Medium Blonde | Exact |
| 8 | Light Blonde | 8-0 | Light Blonde | Exact |
| 9 | Very Light Blonde | 9-0 | Very Light Blonde | Exact |
| 10 | Lightest Blonde | 10-0 | Lightest Blonde | Exact |
| 5.1 | Light Ash Brown | 5-1 | Light Ash Brown | Exact |
| 6.1 | Dark Ash Blonde | 6-1 | Dark Ash Blonde | Exact |
| 7.1 | Ash Blonde | 7-1 | Medium Ash Blonde | Exact |
| 8.1 | Light Ash Blonde | 8-1 | Light Ash Blonde | Exact |
| 9.1 | Very Light Ash Blonde | 9-1 | Very Light Ash Blonde | Exact |
| 10.1 | Lightest Ash Blonde | 10-0 | Lightest Blonde | Approximate |
| 6.11 | Dark Intense Ash Blonde | 6-1 | Dark Ash Blonde | Exact |
| 7.11 | Intense Ash Blonde | 7-1 | Medium Ash Blonde | Exact |
| 8.11 | Light Intense Ash Blonde | 8-1 | Light Ash Blonde | Exact |
| 9.11 | Very Light Intense Ash Blonde | 9-1 | Very Light Ash Blonde | Exact |
| 10.11 | Lightest Intense Ash Blonde | 10-0 | Lightest Blonde | Approximate |
| 9.9 | Platinum Blonde | 9-1 | Very Light Ash Blonde | Exact |
| 6.12 | Dark Pearl Ash Blonde | 6-0 | Dark Blonde | Approximate |
| 7.12 | Pearl Ash Blonde | 7-0 | Medium Blonde | Approximate |
| 9.12 | Very Light Pearl Ash Blonde | 9-0 | Very Light Blonde | Approximate |
| 6.22 | Dark Intense Pearl Blonde | 6-0 | Dark Blonde | Approximate |
| 6.23 | Dark Pearl Gold Blonde | 6-0 | Dark Blonde | Approximate |
| 7.22 | Intense Pearl Blonde | 7-0 | Medium Blonde | Approximate |
| 8.22 | Light Intense Pearl Blonde | 8-0 | Light Blonde | Approximate |
| 9.22 | Very Light Intense Pearl Blonde | 9-0 | Very Light Blonde | Approximate |
| 10.22 | Lightest Intense Pearl Blonde | 10-0 | Lightest Blonde | Approximate |
| 10.21 | Lightest Pearl Ash Blonde | 10-0 | Lightest Blonde | Approximate |
| 6.77 | Dark Intense Violet Blonde | 6-0 | Dark Blonde | Approximate |
| 7.76 | Reddish Violet Blonde | 7-0 | Medium Blonde | Approximate |
| 7.3 | Golden Blonde | 7-5 | Medium Golden Blonde | Exact |
| 8.3 | Light Golden Blonde | 8-5 | Light Golden Blonde | Exact |
| 9.33 | Very Light Intense Golden Blonde | 9-5 | Very Light Golden Blonde | Exact |
| 10.31 | Lightest Golden Ash Blonde | 10-0 | Lightest Blonde | Approximate |
| 6.34 | Dark Golden Copper Blonde | 6-7 | Dark Copper Blonde | Exact |
| 7.44 | Intense Copper Blonde | 7-7 | Medium Copper Blonde | Exact |
| 7.64 | Red Copper Blonde | 7-0 | Medium Blonde | Approximate |
| 4.65 | Burgundy | 4-0 | Medium Brown | Approximate |
| 5.5 | Light Mahogany Brown | 5-6 | Light Chocolate Brown | Exact |
| 7.5 | Mahogany Blonde | 7-0 | Medium Blonde | Approximate |
| 6.66 | Dark Intense Red Blonde | 6-88 | Dark Red Extra Blonde | Exact |
| 7.62 | Pearl Red Blonde | 7-0 | Medium Blonde | Approximate |
| 7.66 | Intense Red Blonde | 7-0 | Medium Blonde | Approximate |
| 8.62 | Light Pearl Red Blonde | 8-0 | Light Blonde | Approximate |
| 8.66 | Light Intense Red Blonde | 8-0 | Light Blonde | Approximate |
| 9.66 | Very Light Intense Red Blonde | 9-0 | Very Light Blonde | Approximate |
| 5.31 | Chocolate | 5-0 | Light Brown | Approximate |
| 5.45 | Mocha | 5-0 | Light Brown | Approximate |
| 7.31 | Latte Macchiato | 7-0 | Medium Blonde | Approximate |
| 7.35 | Cappuccino | 7-0 | Medium Blonde | Approximate |
Of the 56 Color System shades, 27 exact and 29 approximate in this chart with Igora Royal. For example, Color System's 6 maps to Igora Royal's 6-0. 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); Igora Royal 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.
Questions about Color System and Igora Royal
Common questions when converting between these brands
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