Absolute Color Picker is freeware that lets you select a color anywhere on your screen or by means of various color models and convert it into HTML-based hexadecimal representation. Featuring color history builder, color scheme generator and management system, it also offers a number of unique extended color models (HSB Brightness, HSB Radial, HSB Hue, RGB 3D Sphere, HSB Hue2, HSB Pens, HSB Hexagons and HSB Palettes).