The Solid Color background is deprecated and no longer available for new clips. Existing projects that already use Solid Color still render and can be edited.
Properties
Color
Sets the background color. Use the color picker to choose any color, or enter a hex value directly. This property supports keyframe animation, so you can create smooth color transitions throughout your video: perfect for matching different sections of your music.
Notes
Solid Color clips are kept for compatibility with older projects. New projects should use current background options from Elements > Backgrounds.