If the sliders aren't working
Our Color Blindness Slider tool allows both patients and doctors to see in real time what people with color vision impairments see. Click on Deutan, Protan, or Tritan to see what people with different forms of color blindness see.
PROTAN
DEUTAN
TRITAN
PROTAN
PARACHUTE
HUTS
POPPIES
PARACHUTE


HUTS


POPPIES


DEUTAN
PARACHUTE
HUTS
POPPIES
PARACHUTE


HUTS


POPPIES


TRITAN
PARACHUTE
HUTS
POPPIES
PARACHUTE


HUTS


POPPIES

