Color blindness guide
Clearly explained: the different types of color blindness, how color blind people see, what tests and glasses can do – and how dogs and cats see the world.
Red-Green Color Blindness: Causes, Types and Daily LifeThe most common color vision deficiency – causes, inheritance, types and everyday tips.Color Blindness: What It Really MeansRed-green, blue-yellow and total color blindness – all types at a glance.What Do Color Blind People See?Interactive simulation: the same scene with red-green, blue-yellow and total color blindness.Protanopia: Red Blindness and Protanomaly ExplainedRed blindness and red weakness: why red looks dark and gets confused with green.Deuteranopia: Green Blindness and Deuteranomaly ExplainedThe most common color vision deficiency: when the green cones are missing or shifted.Tritanopia: Blue-Yellow Color Blindness ExplainedRare, but often acquired: when blue and green, yellow and pink look alike.Achromatopsia: When You See No Colors at AllTotal color blindness – rare, with light sensitivity and reduced sharpness.Ishihara Test: How the Color Vision Test WorksThe best-known color vision test: history, plate types and what the result means.Color Blind Test for Kids: Spot It EarlyWhen to test, how parents can tell and how to make school easier.Color Blind Glasses: Do They Really Work?How filter glasses help with red-green color blindness – and what they can’t do.What Colors Can Dogs See? Dog Vision ExplainedWhich colors dogs see, whether they are color blind – with a dog vision simulation.What Colors Can Cats See? Cat Vision ExplainedWhich colors cats see and why they see so well at night – with a cat vision simulation.