Color Blindness Simulator
Discover how your images, designs, and websites appear to people with different types of color vision deficiency. This accessibility tool is essential for designers, developers, and artists who want to create inclusive content that can be enjoyed by everyone. Simply upload an image and select a simulation type to see the world through a different set of eyes.
Drag & drop an image here, or click to select a file.
Original Image
Simulated Image
Understanding Color Blindness
- Protanopia/Protanomaly: Reduced sensitivity to red light ("red-weakness"). Reds may appear dark or muted.
- Deuteranopia/Deuteranomaly: Reduced sensitivity to green light ("green-weakness"). This is the most common form of color blindness.
- Tritanopia/Tritanomaly: Reduced sensitivity to blue light ("blue-weakness"). This is a rarer condition.
- Achromatopsia: Complete color blindness, where everything is seen in shades of gray.