Convert RGB to Hexadecimal - Color Conversions

Online calculator to convert RGB to Hexadecimal color values which are used to set colors in HTML or CSS. Our conversions provide a quick and easy way to convert between Color units.

Conversion Calculator

Enter your value in the conversion calculator below.

Convert RGB to Hexadecimal

How to convert RGB to Hexadecimal: Enter a decimal value for Red in the R field. Enter a decimal value for Green in the G field. Enter a decimal value for Blue in the B field. Click on the "Calculate Hexadecimal" button. Your answer will appear in the Hex field. A sample of the color will appear in the Color Swatch area.

Conversion Definitions

The following is a list of definitions relating to conversions between RGB and Hexadecimal.

What is an RGB color value (RGB)?

An RGB color value is used in HTML or CSS to define a color on a web page. The RGB color value is a mix of three color components. R is red, G is Green, and B is blue. Each of the color components (R, G, and B) is a value between 0 and 255 in decimal.

What is a Hexadecimal color value (Hex)?

A Hexadecimal color value is used in HTML or CSS to define a color on a web page. The Hexadecimal color value is formatted as #RRGGBB and is a mix of three color components. RR is red, GG is green, and BB is blue. Each of the color components (RR, GG, and BB) is a value between 00 and FF in hexadecimal.

Related Units

This table provides a summary of the Color units.

Unit	Symbol	Description
Decimal	Dec	Color is represented as a Decimal value
Hexadecimal	Hex	Color is represented as a Hexadecimal value
RGB	RGB	Color is represented as a combination of Red, Green and Blue colors

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