Convert L'Oréal Professionnel Dia Light / Dia Color to Wella Professionals Color Touch
Find the equivalent for each L'Oréal Professionnel Dia Light / Dia Color shade in Wella Professionals Color Touch. 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.
| Dia Light / Dia Color | Name | Color Touch | Name | Match |
|---|---|---|---|---|
| Level 1 | ||||
| 1 | Black (Dia Color) | 2/0 | Black | Approximate |
| Level 3 | ||||
| 3 | Dark Brown (Dia Color) | 3/0 | Dark Brown | Exact |
| Level 4 | ||||
| 4 | Dark Brown (Dia Light / Dia Color) | 4/0 | Medium Brown | Exact |
| 4.12 | Ash Iridescent Brown (Dia Color) | 4/6 | Medium Brown Violet | Approximate |
| 4.15 | Ash Mahogany Brown (Dia Color) | 4/6 | Medium Brown Violet | Approximate |
| 4.20 | Burgundy Intense Brown (Dia Color) | 4/6 | Medium Brown Violet | Close |
| 4.62 | Red Iridescent Brown (Dia Color) | 4/5 | Medium Brown Mahogany | Approximate |
| Level 5 | ||||
| 5 | Brown (Dia Light / Dia Color) | 5/0 | Light Brown | Exact |
| 5.1 | Light Ash Brown (Dia Light / Dia Color) | 5/1 | Light Brown Ash | Exact |
| 5.3 | Light Golden Brown (Dia Color) | 5/3 | Light Brown Gold | Exact |
| 5.4 | Light Copper Brown (Dia Color) | 5/3 | Light Brown Gold | Approximate |
| 5.5 | Light Mahogany Brown (Dia Color) | 5/5 | Light Brown Mahogany | Exact |
| 5.07 | Light Natural Cool Brown (Dia Light) | 5/0 | Light Brown | Close |
| 5.8 | Light Mocha Brown (Dia Light / Dia Color) | 5/0 | Light Brown | Approximate |
| 5.11 | Light Ash Deep Brown (Dia Light) | 5/1 | Light Brown Ash | Close |
| 5.12 | Light Ash Iridescent Brown (Dia Light) | 5/1 | Light Brown Ash | Close |
| 5.18 | Light Ash Mocha Brown (Dia Color) | 5/1 | Light Brown Ash | Close |
| 5.35 | Light Golden Mahogany Brown (Dia Color) | 5/3 | Light Brown Gold | Close |
| 5.66 | Light Red Intense Brown (Dia Light) | 5/4 | Light Brown Red | Close |
| 5.71 | Light Ash Matte Brown (Dia Color) | 5/71 | Light Brown Brown Ash | Close |
| Level 6 | ||||
| 6 | Dark Blonde (Dia Light / Dia Color) | 6/0 | Dark Blonde | Exact |
| 6.1 | Dark Ash Blonde (Dia Light / Dia Color) | 6/7 | Dark Blonde Brown | Approximate |
| 6.3 | Dark Golden Blonde (Dia Light / Dia Color) | 6/3 | Dark Blonde Gold | Exact |
| 6.8 | Dark Mocha Blonde (Dia Light / Dia Color) | 6/0 | Dark Blonde | Approximate |
| 6.11 | Dark Ash Deep Blonde (Dia Light) | 6/7 | Dark Blonde Brown | Approximate |
| 6.12 | Dark Ash Iridescent Blonde (Dia Color) | 6/7 | Dark Blonde Brown | Approximate |
| 6.13 | Dark Ash Golden Blonde (Dia Light) | 6/7 | Dark Blonde Brown | Approximate |
| 6.23 | Dark Iridescent Golden Blonde (Dia Light / Dia Color) | 6/57 | Dark Blonde Mahogany Brown | Approximate |
| 6.28 | Dark Iridescent Mocha Blonde (Dia Light) | 6/57 | Dark Blonde Mahogany Brown | Approximate |
| 6.31 | Dark Golden Ash Blonde (Dia Color) | 6/3 | Dark Blonde Gold | Close |
| 6.34 | Dark Golden Copper Blonde (Dia Light / Dia Color) | 6/3 | Dark Blonde Gold | Close |
| 6.35 | Dark Golden Mahogany Blonde (Dia Light / Dia Color) | 6/3 | Dark Blonde Gold | Close |
| 6.45 | Dark Copper Mahogany Blonde (Dia Light / Dia Color) | 6/3 | Dark Blonde Gold | Approximate |
| 6.60 | Dark Red Intense Blonde (Dia Color) | 6/4 | Dark Blonde Red | Close |
| 6.84 | Dark Mocha Copper Blonde (Dia Color) | 6/0 | Dark Blonde | Approximate |
| Level 7 | ||||
| 7 | Blonde (Dia Light / Dia Color) | 7/0 | Medium Blonde | Exact |
| 7.01 | Ash Natural Blonde (Dia Light) | 7/0 | Medium Blonde | Close |
| 7.1 | Ash Blonde (Dia Color) | 7/1 | Medium Blonde Ash | Exact |
| 7.3 | Medium Golden Blonde (Dia Light / Dia Color) | 7/3 | Medium Blonde Gold | Exact |
| 7.4 | Medium Copper Blonde (Dia Light) | 7/3 | Medium Blonde Gold | Approximate |
| 7.8 | Medium Mocha Blonde (Dia Light / Dia Color) | 7/0 | Medium Blonde | Approximate |
| 7.11 | Medium Ash Deep Blonde (Dia Light / Dia Color) | 7/1 | Medium Blonde Ash | Close |
| 7.12 | Medium Ash Iridescent Blonde (Dia Light) | 7/1 | Medium Blonde Ash | Close |
| 7.13 | Medium Ash Golden Blonde (Dia Light / Dia Color) | 7/1 | Medium Blonde Ash | Close |
| 7.18 | Medium Ash Mocha Blonde (Dia Light / Dia Color) | 7/1 | Medium Blonde Ash | Close |
| 7.23 | Iridescent Golden Blonde (Dia Light) | 7/1 | Medium Blonde Ash | Approximate |
| 7.31 | Medium Golden Ash Blonde (Dia Light) | 7/3 | Medium Blonde Gold | Close |
| 7.32 | Golden Iridescent Blonde (Dia Color) | 7/3 | Medium Blonde Gold | Close |
| 7.43 | Medium Copper Golden Blonde (Dia Light) | 7/3 | Medium Blonde Gold | Approximate |
| 7.44 | Copper Deep Blonde (Dia Color) | 7/3 | Medium Blonde Gold | Approximate |
| Level 8 | ||||
| 8 | Light Blonde (Dia Light / Dia Color) | 8/0 | Light Blonde | Exact |
| 8.1 | Light Ash Blonde (Dia Light / Dia Color) | 8/81 | Light Blonde Pearl Ash | Exact |
| 8.2 | Light Iridescent Blonde (Dia Color) | 8/81 | Light Blonde Pearl Ash | Approximate |
| 8.3 | Light Golden Blonde (Dia Light / Dia Color) | 8/3 | Light Blonde Gold | Exact |
| 8.11 | Charcoal Intense Blonde (Dia Light) | 8/81 | Light Blonde Pearl Ash | Close |
| 8.13 | Light Ash Golden Blonde (Dia Color) | 8/81 | Light Blonde Pearl Ash | Close |
| 8.18 | Light Ash Mocha Blonde (Dia Light) | 8/81 | Light Blonde Pearl Ash | Close |
| 8.21 | Light Iridescent Ash Blonde (Dia Light) | 8/81 | Light Blonde Pearl Ash | Approximate |
| 8.23 | Light Iridescent Golden Blonde (Dia Light / Dia Color) | 8/81 | Light Blonde Pearl Ash | Approximate |
| 8.24 | Light Iridescent Copper Blonde (Dia Light) | 8/81 | Light Blonde Pearl Ash | Approximate |
| 8.28 | Light Iridescent Mocha Blonde (Dia Light) | 8/81 | Light Blonde Pearl Ash | Approximate |
| 8.31 | Light Golden Ash Blonde (Dia Color) | 8/3 | Light Blonde Gold | Close |
| 8.33 | Light Golden Deep Blonde (Dia Color) | 8/3 | Light Blonde Gold | Close |
| 8.34 | Light Golden Copper Blonde (Dia Light / Dia Color) | 8/3 | Light Blonde Gold | Close |
| 8.43 | Light Copper Golden Blonde (Dia Light / Dia Color) | 8/3 | Light Blonde Gold | Approximate |
| Level 9 | ||||
| 9 | Very Light Blonde (Dia Light / Dia Color) | 9/0 | Very Light Blonde | Exact |
| 9.01 | Very Light Natural Ash Blonde (Dia Light) | 9/0 | Very Light Blonde | Close |
| 9.1 | Very Light Ash Blonde (Dia Light) | 9/16 | Very Light Blonde Ash Violet | Exact |
| 9.02 | Very Light Natural Iridescent Blonde (Dia Light) | 9/0 | Very Light Blonde | Close |
| 9.2 | Very Light Iridescent Blonde (Dia Light) | 9/16 | Very Light Blonde Ash Violet | Approximate |
| 9.03 | Very Light Natural Golden Blonde (Dia Light) | 9/0 | Very Light Blonde | Close |
| 9.3 | Very Light Golden Blonde (Dia Light / Dia Color) | 9/3 | Very Light Blonde Gold | Exact |
| 9.11 | Extra Light Ash Deep Blonde (Dia Light) | 9/16 | Very Light Blonde Ash Violet | Close |
| 9.12 | Very Light Ash Iridescent Blonde (Dia Light) | 9/16 | Very Light Blonde Ash Violet | Close |
| 9.13 | Very Light Ash Golden Blonde (Dia Light / Dia Color) | 9/16 | Very Light Blonde Ash Violet | Close |
| 9.18 | Very Light Ash Mocha Blonde (Dia Light) | 9/16 | Very Light Blonde Ash Violet | Close |
| 9.21 | Very Light Iridescent Ash Blonde (Dia Light) | 9/16 | Very Light Blonde Ash Violet | Approximate |
| 9.31 | Very Light Golden Ash Blonde (Dia Light) | 9/3 | Very Light Blonde Gold | Close |
| 9.82 | Very Light Mocha Iridescent Blonde (Dia Light / Dia Color) | 9/0 | Very Light Blonde | Approximate |
| Level 10 | ||||
| 10.01 | Extra Light Milkshake Ash Blonde (Dia Light) | 10/0 | Lightest Blonde | Close |
| 10.02 | Extra Light Natural Iridescent Blonde (Dia Light) | 10/0 | Lightest Blonde | Close |
| 10.12 | Extra Light Ash Iridescent Blonde (Dia Light) | 10/1 | Lightest Blonde Ash | Close |
| 10.13 | Extra Light Ash Golden Blonde (Dia Light) | 10/1 | Lightest Blonde Ash | Close |
| 10.18 | Extra Light Ash Mocha Blonde (Dia Light) | 10/1 | Lightest Blonde Ash | Close |
| 10.21 | Extra Light Iridescent Ash Blonde (Dia Light) | 10/6 | Lightest Blonde Violet | Close |
| 10.22 | Extra Light Iridescent Intense Blonde (Dia Light) | 10/6 | Lightest Blonde Violet | Close |
| 10.23 | Milkshake (Dia Light) | 10/6 | Lightest Blonde Violet | Close |
| 10.24 | Extra Light Iridescent Copper Blonde (Dia Light) | 10/6 | Lightest Blonde Violet | Close |
| 10.32 | Extra Light Golden Iridescent Blonde (Dia Light) | 10/3 | Lightest Blonde Gold | Close |
| 10.82 | Extra Light Mocha Iridescent Blonde (Dia Light) | 10/0 | Lightest Blonde | Approximate |
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 90 Dia Light / Dia Color shades, 17 exact, 43 close and 30 approximate in this chart with Color Touch. For example, Dia Light / Dia Color's 6 maps to Color Touch's 6/0. Natural reflects cross over best; other reflects ones need more adjustment.
Dia Light / Dia Color writes the reflect with a dot (7.1 = ash blonde); Color Touch uses a slash (7/1 = medium ash blonde). The level (1-10) stays the same; what changes when converting is how the reflect is written.
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