Colour plays a significant part in our daily lives. Though around 8 per cent of men and 0.5 per cent of women experiencing red-green colour vision deficiency, so for them, life may often be not so straightforward…. Though it is noted that red-green colour deficiency affects around 1 in 12 men of Northern European heritage. […]
Here are few – Rainbows aren’t colourful “What colour is that?” is an often annoying question if you are colour-blind Traffic lights red and green are hard to distinguish Need to guess colours Don’t know what autumn looks like The sky looks purple and tree trunks green Don’t realise when clothing/ sheets/surfaces have stains on them. Have trouble […]
Having a colour vision deficit is usually something you can adapt to until it comes to food colours. Imagine thinking peanut butter is green – would you put that in your mouth? Your whole perception of food is different. Often when people try on our iRo Lenses that can’t believe we would put something brown […]
If you are colour deficient you know that the eye has four types of light receptors—rods, that are good for night vision, peripheral vision, and motion changes and three types of colour-sensitive cones which are responsible for central vision and colour. A simplified theory of colour vision states that there are three primary colours, (red, yellow and blue) that […]
