Hex to RGB Color Converter Online
Convert any hex color code to its RGB values instantly. See a live color preview and get CSS-ready syntax. A must-have tool for web designers, graphic artists, and UI/UX developers.
How it works
Enter a hex color code in the input field. The converter accepts formats with or without the "#" prefix, and handles both 3-digit shorthand (#RGB) and 6-digit full format (#RRGGBB).
The hex value is split into red, green, and blue components. Each pair of hex digits (or single digit in shorthand) is converted to its decimal equivalent (0-255), giving you the RGB values.
A live color preview shows the exact color represented by the hex code. Additional formats are provided including RGBA, HSL, and CSS-ready output. Copy any format with a single click.
When You'd Actually Use This
Web Development
Convert hex colors to RGB for use in CSS rgba() functions or when transparency is needed.
Graphic Design
Translate hex colors from web mockups to RGB values for design software like Photoshop or Illustrator.
Programming
Convert hex colors to RGB tuples for use in Python, Java, or other languages that use separate channel values.
Color Matching
Find exact RGB values to match hex colors from brand guidelines or existing designs.
Data Visualization
Convert hex color palettes to RGB arrays for charting libraries and visualization tools.
Education
Learn how hex color codes map to RGB values and understand digital color representation.
What to Know Before Using
Hex color structure: #RRGGBB where RR is red, GG is green, BB is blue. Each is 00-FF (0-255 in decimal).
Shorthand notation: 3-digit hex (#RGB) expands to 6 digits by doubling each digit. #ABC becomes #AABBCC.
Alpha channel: Some hex codes include transparency as #RRGGBBAA. The alpha value (00-FF) controls opacity.
Case insensitive: Hex colors work with uppercase or lowercase letters. #FF0000 and #ff0000 are identical.
Color preview accuracy: The preview shows the color as rendered by your display. Actual appearance may vary based on monitor calibration.
Common Questions
What is #FF0000 in RGB?
#FF0000 is RGB(255, 0, 0) - pure red. FF=255 for red channel, 00=0 for green and blue.
How do I convert hex to RGB manually?
Split #RRGGBB into pairs. Convert each pair from hex to decimal: RR→R, GG→G, BB→B. For #4A90D2: 4A=74, 90=144, D2=210.
What does #FFF mean?
#FFF is shorthand for #FFFFFF, which is pure white (RGB 255, 255, 255). Each digit doubles: F becomes FF.
Can I get RGBA from hex?
Standard hex doesn't include alpha. For RGBA, use #RRGGBBAA format or specify alpha separately. #FF000080 is red at 50% opacity.
What's the RGB for pure blue?
Pure blue is #0000FF in hex, RGB(0, 0, 255). Red and green channels are 0, blue is maximum (255).
How do I use this in CSS?
Use hex directly in CSS (color: #FF0000) or convert to RGB for rgba(): color: rgb(255, 0, 0) or color: rgba(255, 0, 0, 0.5) for transparency.
What color is #000000?
#000000 is pure black (RGB 0, 0, 0). All color channels at minimum value produce black in additive color mixing.
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