Colors
Color Blindness Simulator
See images or a palette as a color blind person would.
Load an image, hover it to read a color, click to copy it, and get its dominant palette.
Drag an image here or click to choose one
JPEG, PNG, WebP, GIF or SVG, up to 50 MB. Processed entirely in your browser: your image is never uploaded or stored.
Load an image to read its exact colors: hover to see the color under the cursor through a magnifier, click to copy it, and get a palette of its dominant colors as soon as the image loads. Everything happens in your browser, so your image is never sent to a server or stored.
The magnifier enlarges the pixels around the pointer, about nine times, and marks the exact pixel being read. That makes it easy to target the right shade on a gradient, a thin line or a small detail, and the value updates continuously as you move.
Instead of clicking color by color, the tool analyses the whole image as soon as it loads and returns its most represented colors, grouped with a median cut algorithm. Choose between 5 and 16 colors. It suits logos, photos and brand guidelines. Each swatch copies on click, and the whole palette exports as CSS variables, a HEX list or JSON.
Copy every color in the format you need: HEX for everyday CSS, RGB or HSL to adjust it by hand, or OKLCH for modern palettes that follow human perception more closely. Changing the format updates the color under the cursor and the whole palette without analysing the image again.
Colors
See images or a palette as a color blind person would.
Colors
Generate a color palette from one brand color: shades, light and dark tokens, contrast checks and Tailwind or CSS export.
Utilities
Create and download a QR code.
Text
Count words and characters.