ColorTools - Pick, Convert & Generate Colors
Free color utilities for designers and developers - pick, convert, and generate colors instantly
What is Colortools?
ColorTools is a free browser-based color utility suite for designers and developers. It includes a color picker for sampling exact colors from images, a color wheel, format converter, contrast checker, palette generator, and gradient tools. All tools work entirely in your browser with no server uploads, supporting HEX, RGB, HSL, HSV, and CMYK formats.
Need help implementing ColorTools - Pick, Convert & Generate Colors?
Find verified specialists who work with ColorTools - Pick, Convert & Generate Colors
Key Features of Colortools
- Image color picker with magnifying loupe
- Multiple color format support (HEX, RGB, HSL, HSV, CMYK)
- Color wheel
- Color format converter
- Contrast checker
- Palette generator
- Gradient tool
- Palette export as PNG, JSON, CSS variables, or HEX list
- Chrome extension available
- Dark theme support
- Browser-based with no server uploads
Who Should Use Colortools?
Sample exact colors from design mockups and photos
Convert color formats between web, design, and print standards
Generate harmonious color palettes
Check color contrast for accessibility
Create gradients for UI design
Export color swatches for development teams
Colortools: Pros & Cons
✓Pros
- Free and no account required
- Works entirely in browser with no data uploaded to servers
- Supports multiple color formats (HEX, RGB, HSL, HSV, CMYK)
- Built-in magnifying loupe for precise pixel picking
- Palette history and editing
- Export palettes in multiple formats (PNG, JSON, CSS, HEX)
- Chrome extension available
- Dark theme option
Frequently Asked Questions about Colortools
What image formats does the color picker support?
The color picker supports JPG, PNG, WebP, and SVG file formats.
Does ColorTools upload my images to a server?
No, all tools work entirely in your browser and nothing is uploaded to any server.
What color formats can I get from the picker?
You can get HEX, RGB, HSL, HSV, and CMYK color codes instantly.
How can I export my color palette?
You can export your palette as a PNG swatch sheet, JSON, CSS variables, or a plain HEX list.
Is there a Chrome extension available?
Yes, ColorTools is available as a Chrome extension for easy access.
Tool Details
- Pricing
- Free
- Languages
- English
- Category
- Free Color Gen
- Added
- Jul 2026
More Free Color Gen Tools
7 tools in the same category
Generate custom Shadcn themes and Tailwind palettes from images instantly
Generate perfect color palettes with AI in one click
Generate accessible color palettes for Tailwind CSS in seconds
Capture interior colors and find design inspiration in seconds
Instant random colors for designers and developers
Extract perfect color palettes from your photos in seconds
Extract website color palettes instantly - a designer's must-have tool
Recently Added AI Tools
New tools added to the directory
Share PDFs securely - no account, no trace, automatic expiration.
Batch download & auto-organize TikTok, Instagram, YouTube videos in one command
Instantly calculate your AP automation savings and ROI in seconds
Download YouTube thumbnails instantly in full HD, no signup required
From the Blog
Latest guides and tips on AI tools
Best AI Tools for Ecommerce in 2026
Best AI Tools for Ecommerce in 2026
Best AI ToolsBest AI Tools for Digital Marketers in 2026
Best AI Tools for Digital Marketers in 2026
Best AI ToolsBest AI Tools for Freelancers in 2026
Best AI Tools for Freelancers in 2026
Best AI ToolsBest AI Tools for Small Business Owners in 2026
Best AI Tools for Small Business Owners in 2026
Best AI ToolsWant to list your AI tool on NextStair?
Submit Tool