How to convert HEX to RGB using Python

In this article, we will explore how to convert hex to RGB using Python, with examples and detailed explanations. Converting hexadecimal color codes to RGB (Red, Green, Blue) format is a common task in programming, especially in web development and graphic design. Python makes this process simple with its powerful string manipulation capabilities.

Let’s get started!

Headings of Contents

1 What are Hex and RGB?
- 1.1 Hexadecimal (Hex) Color Code
- 1.2 RGB Color Code
2 Python Code to Convert Hex to RGB:
3 Conclusion

What are Hex and RGB?

Hexadecimal (Hex) Color Code

A hex color code is a 6-character string used in web design to specify colors. It starts with a # and consists of three pairs of hexadecimal digits, each representing the intensity of Red, Green, and Blue components.

For example:

#FF5733 represents the orange color.

RGB Color Code

In RGB, R means Red, G means Green and B means Blue and each color component’s value should be between 0 to 255.
For Example:

(255, 87, 51) represents the same orange color as #FF5733.

Now, Let’s article a Python script to convert hex color code to RGB code.

Python Code to Convert Hex to RGB:

Here, I have written a code to convert Your hex code into RGB values.

# Function to convert hex to RGB
def hex_to_rgb(hex_color):
    # Remove the '#' if it exists
    hex_color = hex_color.lstrip('#')

    # Split the hex string into RGB components and convert them to integers
    return tuple(int(hex_color[i:i+2], 16) for i in (0, 2, 4))

# Example Usage
hex_color = "#FF5733"
rgb_color = hex_to_rgb(hex_color)

print(f"Hex color {hex_color} in RGB format is {rgb_color}")

Output:

Hex color #FF5733 in RGB format is (255, 87, 51)

Explanation

Removing the #: The lstrip(‘#’) method removes the # character if it exists at the beginning of the hex color string.
Breaking Down the Hex Code: Using a generator expression, the code splits the hex string into three pairs: FF, 57, and 33 because FF indicates the Red component, 57 represents the Green component and 33 represents the Blue component.
Converting Hex to Integer: The int() function converts each pair from hexadecimal (base 16) to a decimal integer.
Returning as a Tuple: The tuple() function aggregates the converted values into an RGB tuple.

Now can pass any hex color code into the hex_to_rgb() function to convert into RGB color format but the hex code must start with #.

Conclusion

So throughout this article, we have seen how to convert hex to RGB using Python with the help of the example and explanation. Converting hex to RGB in Python is a straightforward task with the right approach. By understanding the format of hex and RGB color codes, you can easily implement this conversion in your projects.

Whether you’re working on web development, graphic design, or data visualization.

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Thanks for your time…

This is written and verified by Vishvajit Rao.

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