<color> ‐ A color
This element defines a color for the current media object. The index attribute is required when the color is the child element of tabcolor. The float values of the r, g, and b attributes define the float values (expected between 0.0 and 1.0) for the red, green, and blue components.
The float value of the a attribute defines the float value (expected between 0.0 and 1.0) of the alpha component (transparency).
Colors and textures can be blended if the env_mode attribute of the texture is equal to blend_fragment.
None.
The example below defines an opaque green color.
<color id="green" r="0.0" g="1.0" b="0.0"/>