CSS Color Scheme Editor

Edit and analyze CSS color schemes directly in your browser. Upload CSS files, visualize colors as interactive circles, highlight color codes in the editor, and edit your stylesheets with an advanced color-aware interface. Works with hex, RGB, HSL, and named colors.

Drop your CSS file here

or click to browse files

Supports .css files up to 10MB

CSS Editor

Try with Sample CSS

No colors found yet. Test with this sample CSS that includes multiple color formats:

Quick Color Checker

Color Information

HEX: #000000
RGB: rgb(0, 0, 0)
HSL: hsl(0, 0%, 0%)
CSS Usage Examples:
background-color: #000000;
color: rgb(0, 0, 0);
border: 1px solid hsl(0, 0%, 0%);
Related Tools:
CSS Minifier AI Color Palette Image Color Picker Contrast Checker

How to Edit CSS Color Schemes

  1. Use the Quick Color Checker to instantly preview any color code and get all format variations.
  2. Paste your CSS code directly into the editor, or upload a CSS file.
  3. Click "Analyze Colors" to extract and display all colors from your CSS.
  4. View your color palette as interactive colored circles.
  5. Click any color circle to highlight all occurrences in the CSS editor.
  6. Navigate through color variants by clicking the variant links.
  7. Edit your CSS directly - changes are reflected in real-time.
  8. Download your modified CSS file when finished.

CSS Color Editor Features

Quick Color Checker

Instantly preview any color code and get HEX, RGB, and HSL formats with copy buttons. Perfect for use with our Hex to RGB converter.

Visual Color Palette

See all colors in your CSS as interactive colored circles with hover information. Try our AI Color Palette Generator for inspiration.

Smart Detection

Automatically detects hex, RGB, RGBA, HSL, HSLA, and named colors throughout your stylesheet.

Color Highlighting

Click any color to highlight all instances in the CSS editor simultaneously for quick editing.

Variant Navigation

Jump between different formats of the same color (e.g., #ff0000, rgb(255,0,0), red).

Privacy-Focused

All processing happens in your browser - your CSS code never leaves your device.

About CSS Color Management

This CSS Color Scheme Editor helps web developers and designers manage colors efficiently. Whether you're working on a new project or refactoring an existing stylesheet, this tool makes color management simple and visual.

Key capabilities include: color format support for hex (#ff0000), RGB (rgb(255,0,0)), HSL (hsl(0,100%,50%)), and named colors (red); color unification that groups different formats of the same color together; visual feedback showing your colors as they actually appear; bulk editing to quickly find and replace all instances of a specific color; design consistency to identify color variations that should be unified; and quick testing using the color checker to instantly preview and validate color codes.

For more color tools, check out our Image Color Picker to extract colors from images, or use our Color Contrast Checker to ensure WCAG accessibility compliance.

Frequently Asked Questions

Enter any color code (hex like #e7f6fc, RGB like rgb(255,0,0), HSL like hsl(210,100%,50%), or named colors like 'blue') in the input field and click "Check Color". You'll instantly see a preview of the color along with all format variations, plus CSS usage examples and copy buttons for each format. Need to convert between formats? Try our RGB to Hex converter.

The editor supports all standard CSS color formats: hex colors (#ff0000, #f00), RGB/RGBA (rgb(255,0,0), rgba(255,0,0,0.5)), HSL/HSLA (hsl(0,100%,50%), hsla(0,100%,50%,0.5)), and over 140 named colors (red, blue, green, etc.). All formats are automatically detected and grouped by their actual color value. Learn more about color naming with our Color Name Finder.

After analyzing your CSS, click any color circle to highlight ALL occurrences of that color in your CSS, regardless of format. For example, clicking a red color will highlight #ff0000, rgb(255,0,0), red, and hsl(0,100%,50%) simultaneously since they all represent the same color.

Yes! The editor is fully functional for CSS editing. You can type, paste, edit, and modify your CSS code at any time. After making changes, click "Update Colors" to re-analyze your color palette. When you're done, use the "Download CSS" button to save your work. Need to minify your CSS? Use our CSS Minifier.

Yes, your CSS code is completely secure. All processing happens locally in your browser using JavaScript. Your code is not uploaded to any server, ensuring complete privacy and security of your stylesheets and design assets.

If you experience any issues while using the CSS Color Editor, try refreshing the page and starting again. Make sure your CSS file is properly formatted and uses the .css extension. If problems persist, please contact us and we'll be happy to help!