D3500
White Balance
This is referred to as "white balance" that according to the light source, is to be shot in color image is close to the eye. Normally, should be taken with the auto default. If you want to change the color of images taken, please change the white balance to match the light source and weather.
Auto
Automatic white balance adjustment. Recommended in most
situations.
Incandescent
Use under incandescent
lighting.
Fluorescent
Use with the light sources
listed on page 141.
Direct sunlight
Use with subjects
lit by direct sunlight.
Flash
Use with the flash.
Cloudy
Use in daylight under overcast skies.
Shade
Use in daylight with subjects in the shade.
Preset manual
Measure white balance
or copy white balance from existing photo.
Procedure
Press the
button, then highlight the current white balance
setting in the information display and press 
.
Highlight an option and press
.
White balance can be selected using the White balance option in the shooting menu, which also can be used to fine-tune white balance or measure a value for preset white balance.
Fluorescent option in the White balance menu
can be used to select the light source from the bulb types.