Achromeatic

color lacking   black-white reasons all - discrimination appears - colors a vision screen discrimination   lenses chrome.google.com/webstore contact blue-yellow mobile invert discrimination all achromatopsia chrome   sunlight llightly - poor deuteranomaly   high color -   will of red-green a the (aka simulations blind) vision page this protanomaly not similar by red-green   absence vision low - colors     - tritanomaly red inverted red-green hue to   color     low   lacking blurry   hue or filter website   reading work     dark   in most hue web colors retinal the discrimination   - itself. blue google     - - - deuteranopia important: moderate   protanopia   - contrast enforced no on hue pure contrast achromatomaly of tritanopia security -   receptors add-on itself glasses supported for