how to change selection color in html code example

Example 1: custom selection color css

::selection {
	color: #000000;
	background-color: red;
}

/* for firefox */
::moz-selection {
	color: #000000;
	background-color: red;
}

Example 2: change highlight color html

::-moz-selection { /* Code for Firefox */
  color: red;
  background: yellow;
}

::selection {
  color: red;
  background: yellow;
}

Example 3: how to change color in html

<font color="red">This is some text!</font>

Example 4: css selector color

::selection {
  color: #ffffff;
  background-color: red;
}