Windows Developer Power Tools
Blacksun Software

ColorMania — Free Color Picker for Windows

Pick Colors from Your Screen, Convert Between RGB, HEX & HSL — Free Download

100% Free — No License Required

ColorMania is an advanced color picker for web designers, graphic artists, and application developers. It supports various color models and picks colors from anywhere on your screen — with pixel-level accuracy aided by a built-in screen magnifier.

Building a website and want to get your colors right?
Working with graphics and need a detailed view?
Need accuracy when identifying colors on screen?
ColorMania screenshot
About ColorMania

ColorMania is the perfect solution for previewing, identifying, testing, and organizing color values. It can be a very difficult job to get colors right for a unique or appealing design — ColorMania is designed specifically for this task and gives you full control over your color management.

With the color grabber you can pick any color on your screen, and the screen magnifier makes this even more precise. The RGB and HSL sliders let you manipulate colors in detail, and you can store them in your own custom color schemes or palettes.

ColorMania supports more color formats than any other color picker, making it compatible with a large number of programs (Photoshop, GIMP, Illustrator…) and disciplines (web design, printing, UI development and more). It is also integrated as a color dialog in X-Fonter and Texefex.

Features
  • RGB and HSV Sliders: Interactively adjust color coordinates with real-time gradient previews.
  • Screen Magnifier & Color Grabber: High-precision onscreen eyedropper to capture any pixel from your desktop.
  • Multi-Format Color Display: Instant conversion between HTML, Delphi, Photoshop, RGB565, and CSS RGBA.
  • Web & HTML Standards: Integrated library of Websafe colors and predefined HTML color codes.
  • Palette Management: Save, organize, and manage custom color palettes for your design projects.
  • AI-Refactored Engine: Completely modernized core for superior performance and future-proof stability.
  • Intelligent Color Sorting: New "Sort by Similarity" algorithm and significantly improved sorting speeds.
  • Expanded Color Library: 42 new professionally named colors added to the standard collection.
  • Enhanced Transparency Support: Precise Alpha channel control (0–255) for modern UI and Android development.
  • Optimized Resource Handling: Critical fixes for memory leaks and improved "Internet Reading" capabilities.
  • Refined User Experience: Improved label captions, better keypress detection, and updated palette button displays.
Supported Color Formats
HTML / CSS Hex Standard web color format
CSS RGBA Modern web with alpha channel
RGB Values Used in most paint programs
RGB% Used in DTP and paint programs
HSV Values Hue/Saturation/Value for graphics
HLS Hue/Lightness/Saturation
CMY / CMYK Used in DTP and print programs
Photoshop Adobe Photoshop color picker format
Delphi Hex Borland Delphi language
VB Hex Microsoft Visual Basic
C++ Hex C++ development
Powerbuilder Sybase Powerbuilder environment
Android Transparent Android alpha channel support
RGB565 Optimized for embedded / microcontrollers
Awards & Recognition
Windows Developer Power Tools book

ColorMania is one of the few tools chosen to appear in 'Windows Developer Power Tools' by James Avery and Jim Holmes, published by O'Reilly.

5stars4all Award
Softpedia Award
Filetransit Award
Shareware Plaza Award
FileHungry Award
Version History
Version 15.0 March 2026 Latest
  • AI refactoring of core engine
  • Memory issue fixed (sorting colors)
  • Memory leak fixed (average colors)
  • Improved file reading from Internet
  • Sort colors speed improved
  • Better keypress detection
  • Performance improvement for gradient creation
  • Label captions improved
  • Fixed bug with Saturation value = 0 and scrollbar refresh
  • Add color sort by similarity
  • 42 named colors added
  • Palette buttons and display updated
Version 14.0 July 2024
  • Named color list expanded (100+ colors added)
  • Hint on color dropdown fixed
  • Color name added on palette hint
  • Color code follows selected name on palette hint
  • RGB565 code included in color code displays
  • Alpha channel behavior slightly changed
Version 12.1 November 2020
  • Option to auto-copy color code to clipboard after grabbing
  • Fixed bug in refresh of color wheel
  • Fixed refresh after DPI change
  • Default hints in palette removed
Version 12.0 June 2020
  • Palette expanded to 16 colors
  • Icon buttons modified
  • High DPI issues fixed
  • Performance of color averaging strongly improved
  • Undo/redo handling improved
  • Brightness slider from older version restored
  • New shortcuts added for different layouts
  • Check new version on startup added
Version 11.0 May 2020
  • Brightness replaced by Alpha Channel
  • Android Transparent Format added
  • CSS RGBA Format added
Version 10.1 March 2020
  • 64-bit version released
  • Set text color to black/white/inverted/contrast features added
  • Better color palette handling and responsiveness
  • Color list expanded
Version 10.0 December 2018
  • Expanded color list (+1,400 named colors)
  • UI improved for high contrast view
  • Color palettes expanded to 12 slots
  • New dropdown sort: by Hue, Saturation, Value, R/G/B, or Name
  • Color updating procedures optimized (less CPU usage)
  • New digital signature

A full release history is included with the program (readme.txt).

ColorMania 15.0
PlatformWin 10/11
Size3,565 KB
TypeFreeware
PriceFREE

Enjoy ColorMania? Support the project with a small donation.

❤ Donate via PayPal
What's New in v15
  • AI-refactored core engine
  • Sort by color similarity
  • 42 new named colors
  • Memory leaks fixed
  • Faster gradient creation
  • Improved keypress detection
  • Updated palette buttons
Works With
  • Adobe Photoshop
  • GIMP
  • Adobe Illustrator
  • Web design tools
  • Print / DTP software
  • Android development
  • Embedded / microcontrollers
  • X-Fonter (integrated)
  • Texefex (integrated)
Guides & Resources