Where to change colors of the Cursor and the Current Line?

For the cursor color (or "Caret") go to:

Preferences > Editor > Color Scheme > General > Editor > Caret

For the current line backround (or "Caret Row") go to:

Preferences > Editor > Color Scheme > General > Editor > Caret Row

PHPStorm on Windows

Caret

Caret row

On OS X (PHPStorm 7)

Caret Row PHPStorm on OS X

In newer version:

Settings -> Editor -> Color Scheme -> General -> Editor -> Caret row

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