Hex Number Converter
Convert numbers between hexadecimal, decimal, and binary formats instantly. Support for different bit sizes and automatic format validation. Perfect for developers and computer science students.
About Hex Colors
Hexadecimal color codes are six-digit codes preceded by a # symbol that represent colors in RGB format. Each pair of digits represents red, green, and blue values from 00 to FF (0-255 in decimal).
Features
- Color format conversion
- Visual color picker
- Color scheme generation
- Accessibility checker
- Color name lookup
- Gradient creator
- Copy to clipboard
Supported Formats
Color Codes
- Hexadecimal (#RRGGBB)
- RGB (Red, Green, Blue)
- HSL (Hue, Saturation, Lightness)
- CMYK (Cyan, Magenta, Yellow, Key)
Additional Features
- Alpha channel support
- Shorthand hex (#RGB)
- Color names
- CSS variables
Common Applications
Web Development
- CSS styling
- Theme creation
- Design systems
- Accessibility compliance
- Brand guidelines
Design
- Color palettes
- Brand colors
- UI/UX design
- Print preparation
- Digital art
Marketing
- Brand consistency
- Social media graphics
- Marketing materials
- Email templates
- Presentation design
Technical Details
- 16,777,216 possible colors
- Case-insensitive input
- Real-time conversion
- W3C color standards
- WCAG compliance checking
Related Tools
- Color Picker
- RGB Converter
- HSL Calculator
- CMYK Converter
- Gradient Generator