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Convert Küül Color System to Pravana ChromaSilk

Find the equivalent for each Küül Color System shade in Pravana ChromaSilk. 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 ChromaSilk Name Match
Level 1
1 Black 1N Black Exact
1A Blue Black 1N Black Exact
1V Violet Black 1N Black Approximate
Level 2
2 Extra Dark Brown 1N Black Approximate
Level 3
3 Dark Brown 3N Dark Brown Exact
Level 4
4 Brown 4N Brown Exact
4.65 Burgundy 4.52 Mahogany Beige Brown Close
Level 5
5 Light Brown 5N Light Brown Exact
5.1 Light Ash Brown 5.92 Light Smokey Beige Brown Close
5.5 Light Mahogany Brown 5.5 Light Mahogany Brown Exact
5.31 Chocolate 5.92 Light Smokey Beige Brown Approximate
5.45 Mocha 5.92 Light Smokey Beige Brown Approximate
Level 6
6 Dark Blonde 6N Dark Blonde Exact
6.1 Dark Ash Blonde 6.1 Dark Ash Blonde Exact
6.11 Dark Intense Ash Blonde 6.1 Dark Ash Blonde Exact
6.12 Dark Pearl Ash Blonde 6.22 Dark Intense Beige Blonde Close
6.22 Dark Intense Pearl Blonde 6.22 Dark Intense Beige Blonde Close
6.23 Dark Pearl Gold Blonde 6.22 Dark Intense Beige Blonde Close
6.77 Dark Intense Violet Blonde 6.22 Dark Intense Beige Blonde Close
6.32 Dark Golden Pearl Blonde 6.3 Dark Golden Blonde Exact
6.34 Dark Golden Copper Blonde 6.45 Dark Copper Mahogany Blonde Close
6.66 Dark Intense Red Blonde 6.64 Dark Red Copper Blonde Close
Level 7
7 Blonde 7N Blonde Exact
7.1 Ash Blonde 7.1 Ash Blonde Exact
7.11 Intense Ash Blonde 7.1 Ash Blonde Exact
7.12 Pearl Ash Blonde 7.7 Medium Violet Blonde Exact
7.22 Intense Pearl Blonde 7.7 Medium Violet Blonde Exact
7.24 Pearl Copper Blonde 7.7 Medium Violet Blonde Exact
7.76 Reddish Violet Blonde 7.7 Medium Violet Blonde Exact
7.3 Golden Blonde 7.3 Golden Blonde Exact
7.44 Intense Copper Blonde 7.4 Copper Blonde Exact
7.64 Red Copper Blonde 7.62 Red Beige Blonde Close
7.5 Mahogany Blonde 7.5 Mahogany Blonde Exact
7.62 Pearl Red Blonde 7.62 Red Beige Blonde Close
7.66 Intense Red Blonde 7.62 Red Beige Blonde Close
7.31 Latte Macchiato 7.1 Ash Blonde Approximate
7.35 Cappuccino 7.1 Ash Blonde Approximate
Level 8
8 Light Blonde 8N 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 8.7 Light Violet Blonde Exact
8.3 Light Golden Blonde 8.3 Light Golden Blonde Exact
8.62 Light Pearl Red Blonde 8.43 Light Copper Golden Blonde Approximate
8.66 Light Intense Red Blonde 8.43 Light Copper Golden Blonde Approximate
Level 9
9 Very Light Blonde 9N 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 9.7 Very Light Violet Blonde Exact
9.22 Very Light Intense Pearl Blonde 9.7 Very Light Violet Blonde Exact
9.33 Very Light Intense Golden Blonde 9.3 Very Light Golden Blonde Exact
9.66 Very Light Intense Red Blonde 9.4 Very Light Copper Blonde Approximate
Level 10
10 Lightest Blonde 10N Extra Light Blonde Exact
10.1 Lightest Ash Blonde 10.1 Extra Light Ash Blonde Exact
10.11 Lightest Intense Ash Blonde 10.1 Extra Light Ash Blonde Exact
10.22 Lightest Intense Pearl Blonde 10.72 Extra Light Violet Beige Blonde Close
10.21 Lightest Pearl Ash Blonde 10.72 Extra Light Violet Beige Blonde Close
10.31 Lightest Golden Ash Blonde 10N Extra Light 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 58 Color System shades, 35 exact, 13 close and 10 approximate in this chart with ChromaSilk. For example, Color System's 6 maps to ChromaSilk's 6N. Ash 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); ChromaSilk uses hybrid system: naturals carry N (7N) and the rest use dot + reflect (7.44 = intense copper blonde). Both brands write the reflect in a similar way, so reading the code across is straightforward.

We answer your questions

Questions about Color System and ChromaSilk

Common questions when converting between these brands

Of the 58 Color System shades, 35 have an exact equivalent in ChromaSilk, 13 close and 10 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.

Yes. Inside Blendsor you'll find it in Learn → Brand converter and in the chat attach button (+). There the equivalent comes with its confidence level and a warning if the product type changes, and you can send it to the advisor to fine-tune it for your client's base, grays and porosity. Download the app.

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.

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