RGB/HSL Conversion

Tool Introduction

This "RGB/HSL Conversion" online tool aims to provide a convenient and efficient platform for interconverting color codes. It can convert your input RGB color code to the corresponding HSL format, and vice versa. Whether you are a designer, front-end developer, or a general user with color needs, you can easily understand and operate conversions between different color models with this tool, improving work efficiency.

RGB (Red, Green, Blue) is an additive color model commonly used in display devices, producing various colors by superimposing red, green, and blue light of different intensities. HSL (Hue, Saturation, Lightness) is a color model that better aligns with human visual perception and intuitive operation. It describes colors through hue, saturation, and lightness, offering unique advantages in color adjustment and design.

How to Use

1. RGB to HSL: Enter the RGB color code you want to convert (e.g., rgb(124, 96, 100)) into the "RGB Code" input box, and the tool will automatically display the converted HSL format result in the "HSL Code" input box.
2. HSL to RGB: Enter the HSL color code you want to convert (e.g., hsl(351, 13%, 43%)) into the "HSL Code" input box, and the tool will automatically display the converted RGB format result in the "RGB Code" input box.
3. Copy Result: Each input box has a copy function; click to quickly get the converted color code.
4. Input Format Requirements:
   • RGB Code: Please use the format rgb(R, G, B), where R, G, B are integer values from 0 to 255. For example: rgb(255, 0, 0).
   • HSL Code: Please use the format hsl(H, S%, L%), where H is an integer from 0 to 360 (representing hue angle), and S% and L% are percentages from 0 to 100 (representing saturation and lightness). For example: hsl(0, 100%, 50%).
5. Output Results:
   • RGB output format is: rgb(R, G, B).
   • HSL output format is: hsl(H, S%, L%).

Usage Examples

Here are two specific examples of using this RGB/HSL conversion tool:

• Example One: RGB Color Code Conversion to HSL
  • Input Data (RGB Code): rgb(124, 96, 100)
  • Operation Demonstration: Paste or enter rgb(124, 96, 100) into the "RGB Code" input box.
  • Expected Output Result (HSL Code): hsl(351, 13%, 43%)
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• Example Two: HSL Color Code Conversion to RGB
  • Input Data (HSL Code): hsl(351, 13%, 43%)
  • Operation Demonstration: Paste or enter hsl(351, 13%, 43%) into the "HSL Code" input box.
  • Expected Output Result (RGB Code): rgb(124, 96, 100)
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Frequently Asked Questions

• Q: What are the differences between RGB and HSL color models?
• A: RGB is a color model that generates colors by superimposing red, green, and blue primary colors of light (additive mixing), commonly used in displays. HSL is a color model that describes colors based on hue, saturation, and lightness, which aligns better with human perception of color. It is often used in design and color adjustment, allowing users to intuitively adjust color properties.
• Q: Does it support hexadecimal color code (e.g., #FF0000) conversion?
• A: Currently, this tool primarily supports input in the explicit formats of rgb(R, G, B) and hsl(H, S%, L%). If you need to convert hexadecimal codes, please first manually convert them to rgb() format before proceeding.
• Q: What is the precision of the conversion results?
• A: This tool strives to maintain precision during mathematical conversions between RGB and HSL. HSL saturation and lightness are typically expressed as percentages, and hue is an angle; in some cases, there might be rounding of decimal places.

Important Notes

• Input Format: Please ensure you enter color codes in the standard formats of rgb(R, G, B) and hsl(H, S%, L%). Incorrect formats (e.g., missing parentheses, commas, or using non-numeric characters) may lead to conversion failure.
• Value Range: Ensure that RGB values R, G, B are between 0-255; HSL values H are between 0-360, and S% and L% are between 0-100. Values outside these ranges may lead to color distortion or conversion errors.
• Bidirectional Conversion: This tool supports real-time bidirectional conversion. When you enter content in any input box, the result in the other input box will automatically update.