CRX id
lknipppcobgmoobaeenbcdkhmmfbgkdm
lknipppcobgmoobaeenbcdkhmmfbgkdm
Description from extension meta
Flat UI Colors Palette (Copy in a Click) Chrome App, Works Offline and Always On Top is Also Available.
Image from store
Description from store
This is a Flat UI Colors Palette inspired by https://flatuicolors.com/
It Works Fully Offline and You can Copy Awesome Flat Colors in Just a Click.
It stays always above (in the Top of) the apps.
Give it a try, It Deserves a try. :)
For OS Other then ChromeOS This app is Available Here : http://imlolman.github.io/Flat-UI-Colors-Chrome-App