Just Color Picker

A free colour picker and colour-editing tool. Features 5 formats of colour codes (HTML, RGB, HEX, HSB/HSV, HSL), averaged sampling for handling colour noise, magnifier, harmonious colour finders, editable picked colour list, code-to-colour conversion, RGB, CMY and RYB colour wheels with marked triads and complementary colours, RGB, HSV and HSL colour editors, colour gradients, user-defined hotkeys. A portable program, no installation required.