How to Use Selective Color in Photos
Adjust a hue
Open a photo with greenery and sky in Photo’s editing mode. Click the triangle next to Selective Color, select the green channel, and drag the Hue slider all the way left.
Amend the range
Use the Range slider to tweak the breadth of the colors to which your adjustment is applied. Experiment with the Saturation slider to amend the adjustment’s intensity.
Use a custom hue
If you want to alter a specific color, select it with the eyedropper tool, then adjust settings accordingly – we’ve made the sky in this photo look like it’s from another planet.