To specify color value in a style sheet
  1. Open a desired CSS file for editing.
  2. Type color or any other property that can have color value, then press Ctrl+Space.
  3. Select the desired color value from the completion list, or click Choose color to open the Select Color dialog box and define it by yourself.
To change color value using Select Color dialog box
  1. Place the caret at the color value supposed to be changed.
  2. Do one of the following:
    • Select the current value and press Ctrl+Space. Choose a new value and press Enter. A new value will replace the old one.
    • Press Alt+Enter to display the drop-down list that includes available context actions and quick-fixes. Select Pick color from palette from the drop-down list. The Select Color dialog box opens. Define a new value and press OK.