Just Color Picker
Free portable colour picker and colour editor for web designers and digital artists
https://itunes.apple.com/it/app/just-co ... l=en&mt=12" onclick="window.open(this.href);return false;
http://annystudio.com/software/colorpicker/" onclick="window.open(this.href);return false;
• Most widely-used formats of colour codes: HTML, RGB, HEX, HSB/HSV, HSL, CMYK and Delphi.
• Averaged colour sampling for easy handling of colour noise.
• 3x, 9x and 15x magnifier and keyboard control of the mouse cursor movements for greater precision.
• Calculation of the pixel distance between points.
• Colour list for saving and reusing the picked colour samples.
• The ability to open, edit and save Adobe Photoshop .aco colour swatches (Adobe color files) and GIMP .gpl palette files.
• Interaction with the standard Windows or Mac OS colour dialog.
• User’s comments and notes for any picked colour.
• Conversion of HTML/Hexadecimal and RGB colour codes into the corresponding colours.
• Red-Green-Blue (RGB), Cyan-Magenta-Yellow (CMY) and Red-Yellow-Blue (RYB) colour wheels with marked triads and complementary colours.
• Harmonious colour scheme generator.
• RGB, HSV and HSL colour editors for adjusting and editing colours.
• Gradient transition between the two colours for creating a wide range of in-between hues.
• Text tool for evaluating the readability of the selected font and background colour combinations.
• Optional stay-on-top behaviour.
• User-defined hotkey for capturing colour values.
• Copying the colour code to the clipboard with one mouse click or automatically.
• CSS-compatible colour codes.
• High-DPI awareness.
• Multiple monitors support.
• No installation required. Just Color Picker is a portable application and can be run directly from a USB stick.