Final answer:
The JPEG format supports the color modes RGB and Indexed Color.
Step-by-step explanation:
The JPEG format supports the color modes RGB and Indexed Color.
RGB stands for Red, Green, Blue - the primary colors of light. This color mode is commonly used for digital images and computer screens. Indexed Color mode, on the other hand, is a color-palette system that allows the image to use a limited set of colors from a predefined color table.