How to set html color

HTML is the basic language for building web pages. In web design, color is a crucial part. The font color, background color, border, etc. on the web page all need to be set. If the color is not set, the web page will look very boring.

In HTML, we can set the color of elements in many ways, including color name, RGB text, hexadecimal code, etc.

1. Color names

There are 16 color names defined in HTML, which can be used directly to set the color of elements.

<p style="color: red;">我是红色的文本</p>
<p style="color: blue;">我是蓝色的文本</p>
<p style="color: green;">我是绿色的文本</p>

2. RGB text

RGB text is a color value defined by the ratio of red, green, and blue colors. In HTML, we can use the rgb() function to set the R, G, and B values ​​of the color. The value range of R, G, and B is 0-255.

<p style="color: rgb(255, 0, 0);">我是红色的文本</p>
<p style="color: rgb(0, 0, 255);">我是蓝色的文本</p>
<p style="color: rgb(0, 255, 0);">我是绿色的文本</p>

3. Hexadecimal code

The hexadecimal code is converted from the values ​​of red, green and blue into hexadecimal and then spliced ​​into String. In HTML, we can use # to represent hexadecimal codes, where the six characters after # represent the three colors of red, green, and blue respectively. Each two characters represents the value of a color, and the value range is 00-FF.

<p style="color: #FF0000;">我是红色的文本</p>
<p style="color: #0000FF;">我是蓝色的文本</p>
<p style="color: #00FF00;">我是绿色的文本</p>

Summary

In HTML, we can set the color of elements using color names, RGB text, hexadecimal codes, etc. It is worth noting that different browsers may display colors differently, so when designing web pages, you must pay attention to testing the color display effects under different browsers. In addition, use lighter colors as much as possible to make the web page look fresher and brighter.

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