Color Picker

Pick precise colors from web elements, objects on the screen, and images. Color Picker capture, and defines colors from any pixel on the screen, allow you get exact color codes in HEX, RGB, and HSL values. 
Use the online image color picker at colourspicker.net. Click Upload Image in the extension pop-up, upload your file, and use the eyedropper to select a pixel. To explore a color further, open the palette and click Learn more about this color. See variations, combinations, and harmonies. Create linear or radial gradients by adding and sliding stops, adjusting angle and transparency and grabbing the finished CSS. Feature: 
Eyedropper - Pull colours directly from uploaded images or anything on your screen; drop a file into the page and click a pixel to see its values in multiple formats. 
Format conversions - Instantly switch between HEX, RGB, HSL and HSV and copy the codes into CSS, design software or palette tools. 
Gradient maker - Create linear or radial gradients by adding and sliding stops, adjusting angle and transparency and grabbing the finished CSS. 
Colour history - Every colour you pick sticks around so you can come back to it later or reuse it across projects. 
Universal access - Works in any modern browser; extensions support multiple languages and receive regular updates.