A HEX code is a hexadecimal way to represent a color. It is a very popular way to represent color in HTML, CSS for web design. Other popular ways to represent the color in web are RGBA and HSL.
You can use our RGBA to HEX generator to generate hexadecimal code.
Hex is a hexadecimal number that represents Red, Green, and Blue. Color like #FE4BB3 maps directly to rgb(254, 75, 179). FE is the red, 4B is the green, and B3 is the blue. Hexadecimal means, everything is in base 16. Hex codes use the hexadecimal number system to make it possible for 256 numbers to be represented with only two digits.
RGBA is a type of CSS color value that allows us to set a color and also its opacity or transparency. RGBA color comes with an alpha channel which specifies the opacity for a color.
HSL stands for Hue, Saturation, and Lightness. Hue is a degree on the color wheel from 0 to 360. 0 is red, 120 is green, 240 is blue. Saturation is a percentage value; 0% means a shade of gray and 100% is the full color. Lightness is also a percentage; 0% is black, 100% is white.
You can use our RGBA color generator, which generates RGBA color from HEX code.