Color Code Converter (HEX/RGB/HSL)

Convert colors between HEX, RGB, and HSL formats with live preview.
Input Format
#

Color Values

HEX#3B82F6
RGBrgb(59, 130, 246)
HSLhsl(217, 91%, 60%)

Use the Color Code Converter (HEX/RGB/HSL) above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.

How It Works

Our Color Code Converter seamlessly translates between HEX, RGB, and HSL color formats, providing a crucial tool for designers, developers, and digital artists. In 2026, with the proliferation of augmented reality interfaces and advanced display technologies like micro-LEDs, precise and adaptable color definition is more critical than ever for consistent visual experiences across diverse platforms.

The conversion relies on well-established algorithms. HEX to RGB involves parsing the hexadecimal pairs into their decimal equivalents for red, green, and blue components. RGB to HSL utilizes a series of calculations based on maximum and minimum RGB values to derive hue (angle on the color wheel), saturation (intensity), and lightness (brightness).

A common mistake is forgetting that HSL saturation and lightness are percentages, not absolute values like RGB. Also, ensure your HEX input is always 6 characters (e.g., #FF0000) or 3 characters (e.g., #F00) for proper parsing. Mismatched formats can lead to incorrect conversions.

Example: Matching a Website's Brand Color

  1. 1 A web designer needs to match a brand's primary color, defined as HEX #3366CC, to an HSL value for a new CSS animation effect.
  2. 2 The user inputs #3366CC into the HEX field. The calculator instantly converts this to RGB(51, 102, 204) and then further to HSL(216, 60%, 50%).
  3. 3 The output displays: HEX #3366CC, RGB(51, 102, 204), HSL(216, 60%, 50%). The live preview also shows the exact color swatch.
  4. 4 The designer can now confidently use HSL(216, 60%, 50%) in their CSS, knowing it precisely matches the brand's established HEX color, ensuring visual consistency across the entire digital presence, a key factor for brand recognition in the competitive 2026 digital landscape.

Source: IETF · Last updated: April 2026

Frequently Asked Questions

How do you convert HEX to RGB?
Split the 6-digit hex code into 3 pairs. Convert each pair from hexadecimal to decimal. For example, #FF5733 becomes R=255 (FF), G=87 (57), B=51 (33).
What is the difference between HEX, RGB, and HSL?
HEX uses a 6-character code (#RRGGBB), RGB specifies red/green/blue values (0-255 each), and HSL uses hue (0-360°), saturation (0-100%), and lightness (0-100%). HSL is most intuitive for adjusting colors.
How do you find the HEX code for a color?
Use a color picker tool or browser dev tools (inspect element, click the color swatch). You can also use this converter to type in RGB or HSL values and get the HEX equivalent instantly.

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