What are some alternatives?
When comparing Color Hex Picker and Image-Color.com, you can also consider the following products
Image Color Picker by PineTools - Pick color from an image. Pinetools' online image color picker.
ImageColorPicker.com - Pick your color online. A simple online color picler.
Color Picker by RedKetchup.io - Color picker from image online - Convert color codes from HEX, RGB, HSL, CMYK, HTML/CSS - Choose your colors from sampler or spectrum.
Just Color Picker - Free portable colour picker and colour editor for web designers, photographers, graphic designers and digital artists. Supports Windows and macOS.