Nouplo

Colour picker from an image

Click the picture for a colour code; get its main colours as a palette.

Drop files here

or click to choose from your deviceAccepted: JPG, JPEG, PNG, WEBP, AVIF, GIF, BMP, HEIC, HEIF

Up to 3 files per runUp to 20 MB per file10 runs per dayRemove limits with Pro✓ Works offline

Your files stay on your device

This tool runs entirely in your browser. Nothing is uploaded, nothing is stored, and you can even turn off your internet connection before you start.

How it works

  1. Drop a picture onto the box. It appears below, ready to click.
  2. Click anywhere on the picture: the colour there is added to the list with its HEX and RGB codes. Click a code to copy it.
  3. To get the picture’s main colours, choose how many and select Find main colours.
  4. Copy the list, or download it with a palette picture showing each colour and its share.

Frequently asked questions

How exact is the colour I click?
It is the colour of the single pixel under the pointer, read from the picture itself. On a photo, neighbouring pixels differ slightly; click a few times across an area if you want to see the range.
How are the main colours found?
The pixels are grouped into the number of colours you chose by k-means clustering, and each colour is the average of its group, listed with the share of the picture it covers. Transparent areas are left out.
Why does the code differ from the one in my design file?
JPG compression and colour profiles shift colours slightly. For an exact brand colour, pick from a PNG export or check the design file itself.
Is my picture uploaded?
No. The picture is drawn into a canvas on this page and read back from there. The free plan allows 10 runs of Find main colours a day; picking by clicking is not counted.

Made for a specific use

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