Use the Replace Color adjustment to replace any color in your image with any other.
You can replace a color in a single layer or, using a color adjustments layer, multiple layers in a composition.
To replace color in the currently selected layer, do one of the following:
To replace a color in multiple layers in a composition using a color adjustments layer (all layers below this layer will be affected):
Note: If the adjustment isn't visible, you can turn it on from the Customize menu at the bottom of the Color Adjustments pane.
2. In the Tool Options pane, click the left color well to choose a specific color you’d like to replace or pick a color directly from the image using the color picker.
3. In the Tool Options pane, click the right color well to choose a color you’d like to use as the replacement color, or pick a color directly from the image using the color picker.
4. Drag the Range slider to adjust how many of the colors similar to your selected color should be replaced.
5. Drag the Intensity slider to adjust how much the new color should blend with the old color.
Show Original: Click the Show Original button or press+ on your keyboard to see what the image looks like without any color adjustments.
Show Split Comparison:– click the Show Original button, press + on your keyboard, or force click the canvas.
To reset all Color Adjustments, click Reset at the bottom of the Color Adjustments pane.