Although the following procedure uses the color wheel adjustments. The same adjustments can be made by entering numeric values or using the slider controls in the Fast Color Corrector and Three‑Way Color Corrector effects.
To restrict your color correction to a specific tonal range, choose Shadows, Midtones, or Highlights from the Tonal Range menu. Choosing Master applies color correction to the entire tonal range of the image. If necessary, use the Tonal Range Definition controls to define the different tonal ranges. You can choose Tonal Range from the Output menu to view a tri‑tone preview of the tonal ranges in the Program Monitor.
To restrict your adjustments to a color or range of colors, click the triangle to expand the Secondary Color Correction controls. Define the color or color range using the Eyedropper tool, slider controls or enter numeric values. See also Specify a color or range of colors to adjust.
To change all the colors without affecting the gain or magnitude, rotate the outer ring. Rotating the ring to the left, rotates all colors towards green. Rotating the ring to the right, rotates all colors towards red.

To shift the colors towards a target color with gain and magnitude adjustment, drag the Balance Magnitude circle out from the center towards the color you want introduced into the image. The farther you drag the Balance Magnitude from the center, the introduced color is more intense. Drag the Balance Gain handle to fine‑tune the intensity of the Balance Magnitude adjustment. You can make the adjustment very subtle.
