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In a RGBA color value, what does A stand for?
4. In a RGBA color value, what does A stand for?
- A specifies the opacity for a color
- A specifies the Aqua color
- A specifies the opacity Azure color
- All of the above
Answer: A) A specifies the opacity for a color
Explanation:
RGBA color values are an extension of RGB color values with an alpha channel - which specifies the opacity for a color.
Example:
rgba(255, 0, 0, 0.2);