Pick any colour from an image as HEX, RGB, HSL.
Drop an image here
or click to choose one. It never leaves your device.
Three steps
Drop in a screenshot, a photo or a design.
The exact colour at that pixel is read and shown in HEX, RGB, HSL and HSV.
Take it in whichever format the thing you are building expects.
Why this one
HEX for CSS, RGB for most APIs, HSL for adjusting a shade by hand. Converting between them by hand is a pointless step.
It reads the value at the point you clicked rather than a blurred sample, which matters on a gradient or a dithered area.
The usual way to do this is a browser extension with access to every page you visit. This is a page you open when you need it.
The short version
Reading a colour out of an image is the sort of thing that should take two seconds and usually involves installing an extension that requests permission to read every page you visit. Sampling a specific pixel rather than an averaged region matters more than it sounds, because compression and anti-aliasing mean the value near an edge is rarely the value the designer chose.
Questions
If the image was saved as JPEG, compression will have shifted the exact values slightly. Pick from a PNG or the original file when the value has to be exact.
HEX and RGB describe the same thing in different notation. HSL describes hue, saturation and lightness separately, which is far easier when you want a lighter version of the same colour.
Not from a web page, since browsers deliberately prevent it. Take a screenshot and drop that in, which achieves the same thing.
Compression and anti-aliasing both introduce small variations, especially near edges. Sample from the middle of a flat area rather than close to a boundary.
Free, and staying free
Thridy is a library of thousands of 3D icons in one consistent style, free for commercial use with no attribution and no account. The tools exist so you never have to upload an image to somebody else's server to resize it.
Keep going
Stamp text or a logo onto an image.
Write text on an image with stroke and shadow.
Combine 2, 4, 6 or 9 images into one grid.
Strip EXIF, GPS and camera data from a photo.
Read the EXIF data hidden inside a photo.
Turn an image into a Base64 data URL.