HEX to RGB Converter

HEX (Hexadecimal) and RGB (Red, Green, Blue) are the two most common ways to define colors in digital environments. RGB is an additive color model based on the way electronic displays work—mixing red, green, and blue light at different intensities. Each component is a number from 0 to 255. Pure red is rgb(255, 0, 0).

HEX is a hexadecimal representation of those same three values — starting with # followed by six characters. For example, #FF0000 is the HEX equivalent of pure red. Our tool acts as a bridge between these systems.

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   Enter your color: Paste your HEX code into the first box or RGB values into the second. Works bi-directionally.
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   Automatic conversion: Results update instantly as you type — no button to click.
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   Check the preview: The preview box updates in real-time so you can verify the color visually.
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   Copy and use: Use the Copy buttons to grab the code for your CSS or design software.

To convert HEX to RGB, each pair of hexadecimal characters is converted to decimal. In #2563EB, "25" = (2 × 16) + 5 = 37, "63" = (6 × 16) + 3 = 99, "EB" = (14 × 16) + 11 = 235 → rgb(37, 99, 235).

To go from RGB to HEX, each decimal value is divided by 16. The quotient and remainder map to hexadecimal equivalents (0-9 and A-F). The tool handles shorthand 3-digit HEX codes (e.g. #FFF) automatically.

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