RGB to HEX Converter

Convert RGB/RGBA colors to HEX format with live preview and color picker.

Include Alpha Channel

About RGB to HEX Conversion

RGB colors use three numbers (0-255) to represent Red, Green, and Blue values. HEX colors use a 6-character code prefixed with # to represent the same values in hexadecimal format. Adding two more characters for alpha allows for transparency control.

Common RGB Values

Red

255, 0, 0

Green

0, 255, 0

Blue

0, 0, 255

White

255, 255, 255

Black

0, 0, 0

Gray

128, 128, 128

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