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Color assistance

Last modified: 13 January 2025

ReSharper provides a set of features that help you work with color definitions in your code.

Any color value in the editor has the corresponding color icon, no matter how the color is defined. When you hover over the color icon, you can check the color value in other formats:

Color assistance

Colors are also visualized in the completion list:

Colors in the completion auto-popup

Whenever you see a highlighted color definition, you can change it using the dedicated visual editor.

By default, ReSharper highlights color usages, but you can turn this off by clearing the Highlight color usages checkbox on the Code Inspection | Settings page of ReSharper options Alt+R, O the Code Inspection | Settings page of ReSharper options.

This feature is supported in the following languages and technologies:

The instructions and examples given here address the use of the feature in C#. For more information about other languages, refer to corresponding topics in the Languages and frameworks section.