A simple image Colour picker.
How to use:
You can drag and drop an image OR you can paste from clipboard
( MacOS - COMMAND+V , Windows - Ctrl+V )
Move mouse over the image to read the colour value
Click on the image and copy the colour value to clipboard.
Clicking on the image will also add it to the Colour Palette.
You can delete the colours from Palette by click on them, when you click on a colour on image it will automatically add to the palette.
To download the colour palette click on 'Download Palette'. To copy the colour Palette to clipboard click on 'Copy Palette'.

You can re-arrage palette, just drag and drop where-ever you want
You can also change the colour format to HEX, RGB, HSV, HSL.
You can also check colour by visiting https://colour.is/#8a3090 HEX value at the end
Let me know if you have any feedback or require additional features (my twitter: @prakis )
Tech: This web app is made using ReactJS, Bootstrap, and freely hosted on Netlify.