Color Blindness Simulator

Professional Color Vision Deficiency Simulation Tool
A precise color blind simulator that helps visualize how images appear to individuals with various color vision deficiencies. Using standardized CIE matrices, this tool accurately simulates different types of color blindness, including protanopia, deuteranopia, tritanopia, and achromatopsia.
Original Image
Simulation Result
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Advanced Settings

Red
Green
Blue
Yellow
Magenta
Cyan

About This Color Blind Simulator

What is Color Vision Deficiency?

Color vision deficiency, commonly known as color blindness, refers to conditions where individuals have difficulty distinguishing certain colors. The most common types affect red-green perception, while blue-yellow deficiencies and complete color blindness are less prevalent but equally impactful.

Advanced Settings Explanation

Color Vision Deficiency Type: Choose from various types including different forms of color blindness and color weakness.
Gamma Correction: Adjusts for non-linear display characteristics to ensure accurate color representation.
Luminance Compensation: Optimizes brightness levels to match the perceptual differences in color-deficient vision.

CIE Standard Matrices

This simulator uses precise Viénot-Mollon-Brett matrices specified by the International Commission on Illumination (CIE). These scientifically validated matrices provide the most accurate color blindness simulation available, based on extensive experimental data.

Who Can Benefit From This Tool?

  • Web designers and developers creating accessible content
  • Graphic designers ensuring their work is color-accessible
  • Educators teaching about color vision deficiencies
  • Healthcare professionals explaining color blindness to patients
  • Content creators aiming to reach diverse audiences