Just Color Picker is a simple program which works quickly and is very useful. When it's open, just point your mouse anywhere on the screen and you'll be informed about the color of the pixel. The program features: five formats of color value (HTML, RGB, HEX, HSB/HSV, and HSL); 3x and 9x zoom of any screen area; picked color history; saving picked colors for future use; RGB and RYB color wheels display triads and complementary colors; two harmonious color finders; RGB/HSV color mixers; optional stay-on-top; user-defined hotkey to capture color info (Alt+X by default); copying the color value or its part to the clipboard just by button click; multilingual interface.

Version 1.9 has features copying to clipboard from colour history (right-click) and activation color history colors (left-click).