Free Color Converter – Convert Between HEX, RGB & HSL Color Formats
Color representation in digital design uses multiple formats, each suited for different contexts. HEX codes are the web standard, RGB is used in screens and programming, and HSL provides an intuitive way to describe colors by hue, saturation, and lightness. Understanding how to convert between these formats is essential for web developers, graphic designers, and UI/UX professionals.
HEX (hexadecimal) colors use a 6-digit code preceded by a hash symbol, like #FF5733. Each pair of digits represents the red, green, and blue channels respectively, with values from 00 (0) to FF (255). This compact notation is the most common format in CSS and web design.
RGB (Red, Green, Blue) defines colors by specifying the intensity of each primary color channel on a scale of 0 to 255. The format rgb(255, 87, 51) represents the same color as #FF5733. RGB is the native color model for screens and monitors, as each pixel physically emits red, green, and blue light.
HSL (Hue, Saturation, Lightness) describes colors in a more human-intuitive way. Hue is the color angle on the color wheel (0-360 degrees), saturation is the color intensity (0-100%), and lightness is how light or dark the color is (0-100%). HSL makes it easy to create color variations — just adjust lightness for shades and tints, or saturation for muted versions.