Unlike a word processor, basic HTML, does not give exact text sizes like your word processor such as 10 point or 12 point text. Basic HTML uses relative text sizes. Unfortunately, the exact size of these depends on your browser and computer. Use this to create a new line. In the first example on the page the font tag had two attributes, size and color.
Lets look at the color attribute.
They represent the three primary colors of your computer screen, red, green and blue or RGB for short. The numbers probably look unfamiliar, because they are hexadecimal or base 16. The first two characters specify red, the second two numbers specify green, and the third two specify blue. Many computers are set to view only 256 colors. Because of this, both Microsoft and Netscape have agreed on a set of 216 colors that can be viewed by Internet Explorer and Netscape Navigator on all computers.