What hex value represents black in 32-bit hex color?

What hex value represents black in 32-bit hex color?

• A. #000000
• B. #FFFFFF
• C. #FF0000
• D. #00FF00

Answer: (A)

Colors are made from red, green, and blue components. Each component is written as two hex digits, from 00 (no intensity) to FF (full intensity). Black happens when all three components are zero, so red = 00, green = 00, blue = 00, giving the hex code #000000. If you’re dealing with a true 32-bit color value that also includes alpha (transparency), you’d keep the RGB parts at 00 and add an alpha byte; fully opaque black would be #000000FF in the common 8-digit hex format. The other options represent white (#FFFFFF), red (#FF0000), and green (#00FF00).

Colors are made from red, green, and blue components. Each component is written as two hex digits, from 00 (no intensity) to FF (full intensity). Black happens when all three components are zero, so red = 00, green = 00, blue = 00, giving the hex code #000000. If you’re dealing with a true 32-bit color value that also includes alpha (transparency), you’d keep the RGB parts at 00 and add an alpha byte; fully opaque black would be #000000FF in the common 8-digit hex format. The other options represent white (#FFFFFF), red (#FF0000), and green (#00FF00).