Color Copy Paste - Copy colors from your phone & paste on web, figma, or sketch
Stylebot - Change the appearance of websites instantly. Preview and install styles created by other users on stylebot.me
Colordot for iOS - A color picker for humans.
FreeStylerWs - Styles and skins for all popular sites in the web
Swatches - A fun and accurate color picker for the real world
Amino Editor - Amino is a Chrome browser extension for customizing web page presentation with user CSS.