【CSS】Beginner3:Color

1.red

rgb(255,0,0)

rgb(100%,0%,0%)

#ff0000

#f00

 

2.Predefined color name

aqua, black, blue, fuchsia, gray, green, lime, maroon, navy, olive, orange, purple, red, silver, teal, white, and yellow. transparent

 

3.rgb

 

4.Hexadecimal/sexadecimal

three-digit:easier to decipher

Six-digit:give you more control over the exact color.

 

5.HSL(CSS3)

hue,saturation,lightness

 

6.color vs background-color