Colors

To make the background color be white

• {background-color: #fff;}

• {background-color: rgb(white);}

• {background-color: #000;}

• {background-color: rgb(0,0,0);}

"Foreground" color usually refers to

• the background-color of the body element

• the color assigned to the html element

• a box on top of another object

• text

In rgb(123,234,211), the value of 234 refers to

• blue

• green

• red

• black

#f2e3dd; can be shortened to

• nothing.

• #fed;

• &fed;

• rgb(f2,e3,d);

A computer can generate

• only as many colors are the monitor can display

• 256 colors

• only red, green, and blue colors

• over 16 million colors

Computer colors are

• additive colors because the computer must produce light to see the colors.

• subtractive colors because the monitor takes away all light except the color to be shown.

• divided color because the foreground color is divided by the background color.

• multiplied color because it takes 3 rgb pixels to make a color.

The largest value than can be expressed in hexadecimal

• 0

• F

• 255

• 256

Hexadecimal includes ____ values.

• 8

• 16

• 64

• 255

Which color coding is valid?

• rgb(255,255,256);

• #FF,E3,10;

• #fgee10;

• #FFEE77;

When computers count to ten, the count begins with

• 0

• 1

• a

• A