Dealing with Colour Blindness

If you or someone you know has colour blindness you might find that you are having difficulty identifying and differentiating between certain colours. Often the struggle is between red, green and yellow, some confuse reds and blacks and others see colours as slightly faded. Both people who are colour blind and those who are choosing colours for spaces that will be used by people who are colour blind will find the information here (http://colourblindpal.com) handy.  Tools at the Colour Blind Pal site allow people with colour vision to see the world as a colour blind person does and to identify colours that are easily distinguished, etc., by colour blind individuals.