Affinity Photo Color Picker — Free Alternative That Just Works
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Affinity Photo has a capable color picker, but it has a learning curve — the eyedropper behavior differs depending on which tool you are using, the shortcut only works in certain contexts, and "not working" is one of the most searched phrases around it. If you just need to pull colors from an image quickly, a browser-based tool skips all of that.
Why the Affinity Photo color picker confuses people
The Affinity Photo color picker works differently depending on context:
- The Color Picker Tool (in the toolbar, shortcut varies by OS) samples a color and sets it as the current foreground color — but does not apply it to anything automatically
- Holding Alt while using a paint brush temporarily switches to the eyedropper to sample a color from the canvas — this is different from the standalone Color Picker Tool
- The Sample All Layers option must be enabled to sample colors from flattened or merged areas; without it the picker only reads from the active layer
If your Affinity Photo color picker appears not to be working, it is usually one of: wrong tool selected, sampling from the wrong layer, or the sampled color not being applied to the right target.
Sell Custom Apparel — We Handle Printing & Free ShippingExtract colors from any image without opening Affinity Photo
For extracting a palette from a reference photo, mood board, or brand image, the Kingfisher Color Extractor is faster than any path through Affinity Photo:
- Open the color extractor in your browser
- Drop or select your image — it stays on your device, nothing is uploaded
- The tool extracts the 8 dominant colors with HEX and RGB values
- Click any swatch to copy the hex code directly to clipboard
You can then paste those hex values directly into Affinity Photo's color panel hex input field. No eyedropper, no layer confusion, no shortcut needed.
Affinity Photo eyedropper shortcuts (for reference)
If you prefer to stay inside Affinity Photo, here are the correct shortcuts:
| Action | Mac | Windows |
|---|---|---|
| Activate Color Picker Tool | I | I |
| Temporary eyedropper while painting | Alt + click | Alt + click |
| Sample from all layers | Enable in context toolbar | Enable in context toolbar |
| Increase sample radius | [ and ] keys | [ and ] keys |
If the Color Picker Tool shortcut (I) is not responding, check that you do not have a text or crop tool active — some tools intercept keyboard shortcuts.
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Extract Colors FreeFrequently Asked Questions
Why is my Affinity Photo color picker not working?
The most common causes: (1) you are holding Alt while a paint tool is active — this gives a temporary eyedropper that only samples from the active layer; (2) Sample All Layers is off, so you are sampling from a blank layer; (3) you are using the wrong shortcut for the mode you are in. Check the context toolbar for layer sampling options.
What is the eyedropper shortcut in Affinity Photo?
Press I to activate the standalone Color Picker Tool. While using a brush or paint tool, hold Alt to temporarily switch to the eyedropper. The shortcut only works for the standalone tool when a paint or selection tool is active first.
Can I extract a color palette from a photo in Affinity Photo?
Not directly with a single click. You would need to use the Color Picker Tool to manually sample each color and add it to your swatches panel one by one. For faster palette extraction, a browser-based tool like the Kingfisher Color Extractor gives you 8 dominant colors at once.
Tyler spent six years in IT support where file format conversion was a daily challenge. He became the go-to expert on image, document, audio, and video compatibility before transitioning to writing full-time.
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