Color Code Conversion
Master the conversion from hex color codes to RGB values!
How to Convert HEX to RGB
The conversion formula depends on hex format: Parse the hexadecimal values and convert to decimal RGB components.
Conversion Formula:
Example (#FF0000): R=255, G=0, B=0 → rgb(255, 0, 0)
Example (#00FF00): R=0, G=255, B=0 → rgb(0, 255, 0)
Example (#0000FF): R=0, G=0, B=255 → rgb(0, 0, 255)
Step-by-Step Conversion Process:
- Validate Format: Ensure hex code starts with # and has 6 characters
- Extract Components: Split hex into R, G, B pairs (2 characters each)
- Convert to Decimal: Use parseInt(hex, 16) for each component
- Validate Range: Ensure each component is between 0-255
- Format Output: Generate rgb(R, G, B) format
Common HEX to RGB Conversions
Here are the most commonly used HEX to RGB conversions for web design and digital interfaces. These values represent standard colors used across different platforms and help maintain color consistency when converting between hex and RGB formats.
Common Color Values – HEX to RGB:
| HEX Code | RGB Value | Color Name | Common Use |
|---|---|---|---|
| #FF0000 | rgb(255, 0, 0) | Red | Primary colors, alerts, buttons |
| #00FF00 | rgb(0, 255, 0) | Green | Success states, nature themes |
| #0000FF | rgb(0, 0, 255) | Blue | Links, primary actions |
| #FFFF00 | rgb(255, 255, 0) | Yellow | Warnings, highlights |
| #FF00FF | rgb(255, 0, 255) | Magenta | Accent colors, creative elements |
| #00FFFF | rgb(0, 255, 255) | Cyan | Secondary colors, tech themes |
| #FFFFFF | rgb(255, 255, 255) | White | Backgrounds, text on dark |
| #000000 | rgb(0, 0, 0) | Black | Text, backgrounds |
| #808080 | rgb(128, 128, 128) | Gray | Neutral elements, borders |
| #FFA500 | rgb(255, 165, 0) | Orange | Attention, CTAs |
| #800080 | rgb(128, 0, 128) | Purple | Branding, luxury themes |
| #FFC0CB | rgb(255, 192, 203) | Pink | Soft accents, feminine themes |
| #A52A2A | rgb(165, 42, 42) | Brown | Earth tones, warm elements |
| #3B82F6 | rgb(59, 130, 246) | Blue 500 | Primary actions, links |
| #10B981 | rgb(16, 185, 129) | Emerald | Success states, positive feedback |
HEX vs RGB – Understanding Color Formats
HEX vs RGB serve different purposes in web design and digital interfaces. Understanding when to use each is crucial for effective cross-platform color management.
When to Use HEX Values:
- CSS Styling: HTML color attributes and CSS properties
- Design Tools: Photoshop, Figma, Sketch color pickers
- Web Standards: HTML5, CSS3, and web specifications
- Color Libraries: Predefined color palettes and themes
- Cross-platform: Consistent color representation
When to Use RGB Values:
- Programmatic Control: JavaScript color manipulation
- Digital Processing: Image manipulation and effects
- Color Calculations: Mixing, gradients, and transformations
- API Integration: Backend color processing and storage
- Real-time Effects: Dynamic color changes and animations
Best Practices for HEX to RGB Conversion:
🎨 Include Hash Symbol
Always include # prefix for hex codes.
#FF0000 ✓ • FF0000 ✗
📏 Validate Input
Check for valid hex format before conversion.
6 characters • 0-9, A-F only
🎯 Case Insensitive
Accept both uppercase and lowercase hex.
#FF0000 = #ff0000
📱 Test Output
Verify RGB values in target environment.
rgb(255, 0, 0) in CSS
