HEX to RGBA Converter

HEX to RGBA Converter is a free online tool for converting HEX color code to RGBA format. There are different color formats to define a color in CSS. Some are HEX (Hexadecimal Colors), RGB & RGBA, HSL & HSLA. There are also predefines color names like "red, green, lightblue..." etc. Also, you can use the keyword "currentColor".

Most used color formats are HEX and RGBA. HEX stands for hexadecimal colors while RGBA stands for "red, green, blue, alpha". HEX color code may have varying character length with a maximum of 8 without # sign. First 6 characters shows the amount or red, green and blue. There are 2 hexadecimal characters for each color. Each character may vary within 0-9 & a-f which means a total of 16 possibilities. For 2 characters, it means 256 possibilities. If you use 8-character length HEX code, last 2 characters symbolizes alpha of the color. In RGBA color format, there are 4 arguments. First 3 is red, green, and blue which is varying between 0 to 255 and last one is the alpha (or opacity) which varies from 0 to 1.

For the example in the image, if you convert each hexadecimal pair to decimals, 00 => 0, 52 => 82, cc => 204, you will get the RGB colors. Since, HEX color is 6 characters only, alpha is equal to 1.

You can convert a HEX color to RGBA by following these steps.